Pith Number

pith:AP4MWVNF

pith:2011:AP4MWVNF5LV4VOWD4LDRF36SOB

not attested not anchored not stored refs pending

Escape from Vela X

James Hinton, Robert Parsons, Stefan Funk, Stefan Ohm

arxiv:1111.2036 v1 · 2011-11-08 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AP4MWVNF5LV4VOWD4LDRF36SOB}

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.

Cited by

1 paper in Pith

Spectral energy-loss bump and $\gamma$-ray pulsar halos

Receipt and verification

First computed	2026-05-18T01:59:43.552735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f8cb55a5eaebcabac3e2c712efd270482af9fbcfc3bdb3f2706a6126868aa2

Aliases

arxiv: 1111.2036 · arxiv_version: 1111.2036v1 · doi: 10.48550/arxiv.1111.2036 · pith_short_12: AP4MWVNF5LV4 · pith_short_16: AP4MWVNF5LV4VOWD · pith_short_8: AP4MWVNF

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/AP4MWVNF5LV4VOWD4LDRF36SOB \
  | 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: 03f8cb55a5eaebcabac3e2c712efd270482af9fbcfc3bdb3f2706a6126868aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f837a97928be6ca8b170044ae4a413576bfcedcf3e152f81c99113c6ff5b01c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-08T20:36:14Z",
    "title_canon_sha256": "1e2c2d498fb87b540d52caeccdd90d48fb73c4a16e7e31e35273b9aa846981eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2036",
    "kind": "arxiv",
    "version": 1
  }
}