Pith Number

pith:SH3BCWK6

pith:2013:SH3BCWK6JK4TGPORIOXEUKPP7T

not attested not anchored not stored refs pending

The Peculiar Pulsar Population of the Central Parsec

Jason Dexter, Ryan M. O'Leary

arxiv:1310.7022 v2 · 2013-10-25 · astro-ph.GA · astro-ph.HE · 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{SH3BCWK6JK4TGPORIOXEUKPP7T}

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	2026-05-18T02:58:34.663728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91f611595e4ab9333dd143ae4a29effcc26238629e7e0381614cb1146614e939

Aliases

arxiv: 1310.7022 · arxiv_version: 1310.7022v2 · doi: 10.48550/arxiv.1310.7022 · pith_short_12: SH3BCWK6JK4T · pith_short_16: SH3BCWK6JK4TGPOR · pith_short_8: SH3BCWK6

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/SH3BCWK6JK4TGPORIOXEUKPP7T \
  | 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: 91f611595e4ab9333dd143ae4a29effcc26238629e7e0381614cb1146614e939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1823202c4fdb14f7213b1a8bd692faa896490d4a17edba271088d6df5ac1335",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-25T20:00:00Z",
    "title_canon_sha256": "d0d4f96b0f31d5726f886ae15217481769a231f66dbd1c15f75eb142cc143eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7022",
    "kind": "arxiv",
    "version": 2
  }
}