Pith Number

pith:J6AH422O

pith:2021:J6AH422ODM4ETGDX4OMMDVHRIO

not attested not anchored not stored refs pending

Optical and ultraviolet pulsed emission from an accreting millisecond pulsar

A. Ghedina, A. L. Riverol Rodriguez, A. Miraval Zanon, A. Papitto, A. Sanna, D. de Martino, D. F. Torres, D. M. Bramich, D. M. Russell, E. Poretti, F. Ambrosino, F. Coti Zelati, F. Leone, F. Lewis, F. Meddi, G. L. Israel, H. Perez Ventura, J. J. San Juan, L. Burderi, L. Stella, M. Cadelano, M. C. Baglio, M. Cecconi, M. D. Gonzalez Gomez, M. Hernandez Diaz, P. Casella, P. Cretaro, P. D'Avanzo, R. P. Mignani, S. Campana, T. Di Salvo

arxiv:2102.11704 v1 · 2021-02-23 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6AH422ODM4ETGDX4OMMDVHRIO}

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	2026-07-05T02:17:53.600463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f807e6b4e1b38499877e398c1d4f143a517b13fb88f27bb4433a07ded0fbf5c

Aliases

arxiv: 2102.11704 · arxiv_version: 2102.11704v1 · doi: 10.48550/arxiv.2102.11704 · pith_short_12: J6AH422ODM4E · pith_short_16: J6AH422ODM4ETGDX · pith_short_8: J6AH422O

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/J6AH422ODM4ETGDX4OMMDVHRIO \
  | 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: 4f807e6b4e1b38499877e398c1d4f143a517b13fb88f27bb4433a07ded0fbf5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda28478f203408c4b4fb65a47996ccaab79a926b519dc52349deba76080b32b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-02-23T14:12:44Z",
    "title_canon_sha256": "81c80fa64eb2c5742794dfea45e95bad8db7d628a576fbbb9cafc1467ef73bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11704",
    "kind": "arxiv",
    "version": 1
  }
}