Pith Number

pith:NYUAC5VZ

pith:2011:NYUAC5VZT4YJC7EAYOUIPOIGRJ

not attested not anchored not stored refs pending

Gamma-Ray Pulsar Light Curves in Vacuum and Force-Free Geometry

Alice K. Harding, Constantinos Kalapotharakos, Ioannis Contopoulos, M. Coleman Miller, Megan E. DeCesar

arxiv:1111.0828 v1 · 2011-11-03 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NYUAC5VZT4YJC7EAYOUIPOIGRJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:09:36.873392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e280176b99f30917c80c3a887b9068a501b590820e110b1eb277910c2ac31c6

Aliases

arxiv: 1111.0828 · arxiv_version: 1111.0828v1 · doi: 10.48550/arxiv.1111.0828 · pith_short_12: NYUAC5VZT4YJ · pith_short_16: NYUAC5VZT4YJC7EA · pith_short_8: NYUAC5VZ

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/NYUAC5VZT4YJC7EAYOUIPOIGRJ \
  | 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: 6e280176b99f30917c80c3a887b9068a501b590820e110b1eb277910c2ac31c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676e9daad545293ac092c9c2bad7b92c567d13bf7d9422b8da2ca4b0e37fd774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-03T13:09:31Z",
    "title_canon_sha256": "451f1e77dd98d58a0a1ef723e64b494dce54c18375b8145e2a8917e298c3f77d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0828",
    "kind": "arxiv",
    "version": 1
  }
}