Pith Number

pith:5VSG662U

pith:2013:5VSG662UJQKUB57QCOSI2UPTWH

not attested not anchored not stored refs pending

Time-dependent Modeling of Pulsar Wind Nebulae

M.J. Vorster, O. Tibolla, S.E.S. Ferreira, S. Kaufmann

arxiv:1309.7137 v1 · 2013-09-27 · 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{5VSG662UJQKUB57QCOSI2UPTWH}

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	2026-05-18T03:12:00.137993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed646f7b544c1540f7f013a48d51f3b1e46b795c914f279f6bda5a3973347432

Aliases

arxiv: 1309.7137 · arxiv_version: 1309.7137v1 · doi: 10.48550/arxiv.1309.7137 · pith_short_12: 5VSG662UJQKU · pith_short_16: 5VSG662UJQKUB57Q · pith_short_8: 5VSG662U

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/5VSG662UJQKUB57QCOSI2UPTWH \
  | 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: ed646f7b544c1540f7f013a48d51f3b1e46b795c914f279f6bda5a3973347432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc54b33c56e74a8fb2533a1efe49ecc23f667d8e8e28f178688ba83b1495bea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-27T07:46:05Z",
    "title_canon_sha256": "9e6c0c2bc9c1df0a10750ac0300646f4563061e2f0294337f51bb4fb1831169b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7137",
    "kind": "arxiv",
    "version": 1
  }
}