Pith Number

pith:G62XF22J

pith:2013:G62XF22JVC3EL53SW7DLPIHGTR

not attested not anchored not stored refs pending

Goals, Strategies and First Discoveries of AO327, the Arecibo All-Sky 327 MHz Drift Pulsar Survey

F. Jenet, J. G. Martinez, J. S. Deneva, K. Stovall, M. A. McLaughlin, M. Bagchi, P. C. C. Freire, S. D. Bates

arxiv:1307.8142 v1 · 2013-07-30 · astro-ph.SR · 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{G62XF22JVC3EL53SW7DLPIHGTR}

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	2026-05-18T01:48:32.553154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b572eb49a8b645f772b7c6b7a0e69c48c7972658fcda7115b93b5e9c5f4afa

Aliases

arxiv: 1307.8142 · arxiv_version: 1307.8142v1 · doi: 10.48550/arxiv.1307.8142 · pith_short_12: G62XF22JVC3E · pith_short_16: G62XF22JVC3EL53S · pith_short_8: G62XF22J

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/G62XF22JVC3EL53SW7DLPIHGTR \
  | 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: 37b572eb49a8b645f772b7c6b7a0e69c48c7972658fcda7115b93b5e9c5f4afa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2286f4094033b6e393b61a76ade89fcbdcbb74ebdf4c78b662c4783e901403ff",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-30T20:51:44Z",
    "title_canon_sha256": "99a4a3872f3515ad1e66a4d77aa4b34f73babb2fed0c3c2f317f9aa3b1153975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8142",
    "kind": "arxiv",
    "version": 1
  }
}