Pith Number

pith:45SVAL7C

pith:2019:45SVAL7CJYPVZL2AC2U4YIDYXH

not attested not anchored not stored refs pending

Increasing the Discovery Space in Astrophysics - A Collation of Six Submitted White Papers

A. Accomazzi, A. Siemiginowska, A. Smth, A. Szentgyorgyi, A. Thakar, B. Czerny, B. Diemer, B. Wilkes, D. Carrera, D. J. James, D. Sanders, D. Wilner, D.-W. Kim, E. Feigelson, E. Lusso, F. Civano, F. Fornasini, G. B. Berriman, G. Fabbiano, G. G. Fazio, G. M. Lacy, G. Risaliti, I. Chilingarian, I. Shapiro, Jay Gallagher, J. Drake, J. Grindlay, J.-H. Zhao, J. Lazio, J. Mazzarella, J. R. Farah, L. Hernquist, M. Elvis, M. Karovska, M. Ntampaka, N. Brickhouse, N. Scoville, R. d'Abrusco, R. Emami Meibody, R. Martinez Galarza, S. Bose, S. J. Wolk, S. P. Willner, S. Smith, S. Tacchella, S. Vrtilek, V. Kashyap, V. Tolls, W. P. Maksym

arxiv:1903.06634 v2 · 2019-03-15 · astro-ph.GA · astro-ph.EP · astro-ph.HE · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45SVAL7CJYPVZL2AC2U4YIDYXH}

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	2026-05-17T23:51:04.684916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e765502fe24e1f5caf4016a9cc2078b9d6db8dbdc1ee3a3b439a4c644ac710aa

Aliases

arxiv: 1903.06634 · arxiv_version: 1903.06634v2 · doi: 10.48550/arxiv.1903.06634 · pith_short_12: 45SVAL7CJYPV · pith_short_16: 45SVAL7CJYPVZL2A · pith_short_8: 45SVAL7C

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/45SVAL7CJYPVZL2AC2U4YIDYXH \
  | 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: e765502fe24e1f5caf4016a9cc2078b9d6db8dbdc1ee3a3b439a4c644ac710aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e3ef6857c6a4aac3c32c727634bc4ec330151981e883ceb0f0cc3196f7b3b2",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.HE",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-15T16:20:33Z",
    "title_canon_sha256": "5e8b28e1b55fd84fab9ceb0d45f86e4aee0d582a821dfe063fceb5601f072378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06634",
    "kind": "arxiv",
    "version": 2
  }
}