Pith Number

pith:TDZ4HCEG

pith:2019:TDZ4HCEGPC552X2NZP6IEYOUVB

not attested not anchored not stored refs pending

Electromagnetic probes of primordial black holes as dark matter

A. Achucarro, A. Arbey, A-C. Davis, A. Cieplak, A. Goobar, A. Hector, A. Kashlinsky, A. Kehagias, A. Knebe, A. Raccanelli, A. Riotto, B. J. Carr, C. Byrnes, C. Germani, C. Ranc, C. Unal, D. Gaggero, D. Kazanas, D. Racco, E. Kovetz, E. Mediavilla, E. Ruiz-Morales, F. Atrio-Barandela, F. Calore, F. Kuhnel, F. Vidotto, G-F. Giudice, G. Franciolini, G. Hasinger, G. Hutsi, G. Tasinato, G. Tringas, H. Tashiro, H. Veermae, I. Cholis, I. Dalianis, I. Dvorkin, I. Musco, J. Annis, J. Chluba, J. Garcia-Bellido, J. Georg, J-L. Bernal, J. MacGibbon, J-M. Ezquiaga, J. Munoz, J. Rhodes, J. Rubio, J. Schnittman, K. Belotsky, K. Kohri, L. Amendola, L. Marzola, L. Wyrzykowski, M . Hundertmark, M. Kamionkowski, M. Kawasaki, M. Khlopov, M. Raidal, M. Ricotti, M. Sasaki, M. Takada, N. Bellomo, N. Rattenbury, O. Ozsoy, P. Cole, P. Fleury, P. Meszaros, P. Mroz, P. Pani, R. Emparan, R. G. Arendt, R. Jansen, R. Street, R. Windhorst, S. Bird, S. Calchi Novati, S. Clesse, S. Koushiappas, S. Nesseris, S. Rubin, S. Watson, S.Yokoyama, S. Young, T. Davis, V. Bozza, V. De Luca, V. Poulin, V. Takhistov, V. Vaskonen, Y. Ali-Haimoud, Y. Shvartzvald, Y. Tada, Y. Tsapras

arxiv:1903.04424 v2 · 2019-03-11 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDZ4HCEGPC552X2NZP6IEYOUVB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:51:29.476202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98f3c3888678bbdd5f4dcbfc8261d4a843ca12a96b19629245bcb436c0657452

Aliases

arxiv: 1903.04424 · arxiv_version: 1903.04424v2 · doi: 10.48550/arxiv.1903.04424 · pith_short_12: TDZ4HCEGPC55 · pith_short_16: TDZ4HCEGPC552X2N · pith_short_8: TDZ4HCEG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TDZ4HCEGPC552X2NZP6IEYOUVB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 98f3c3888678bbdd5f4dcbfc8261d4a843ca12a96b19629245bcb436c0657452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34157a80d3d2428721c77c80112fd9e2f076a72a5c2afaf789fcb188d3989982",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-03-11T16:37:45Z",
    "title_canon_sha256": "28ac74ec1fca33f863acf0049d7f37a3e601acc5a33b68c05be31196f1895012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04424",
    "kind": "arxiv",
    "version": 2
  }
}