Pith Number

pith:WV7VO7RR

pith:2011:WV7VO7RRI4PDLZ7XNVAIVVZY4R

not attested not anchored not stored refs pending

PSR J1841-0500: a radio pulsar that mostly is not there

F. Camilo, P. Demorest, S. Chatterjee, S. Johnston, S. M. Ransom

arxiv:1111.5870 v1 · 2011-11-24 · astro-ph.GA · 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{WV7VO7RRI4PDLZ7XNVAIVVZY4R}

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	2026-05-18T01:59:25.605774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57f577e31471e35e7f76d408ad738e4421c13b475eb3e5088fbf6693cffb47e

Aliases

arxiv: 1111.5870 · arxiv_version: 1111.5870v1 · doi: 10.48550/arxiv.1111.5870 · pith_short_12: WV7VO7RRI4PD · pith_short_16: WV7VO7RRI4PDLZ7X · pith_short_8: WV7VO7RR

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/WV7VO7RRI4PDLZ7XNVAIVVZY4R \
  | 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: b57f577e31471e35e7f76d408ad738e4421c13b475eb3e5088fbf6693cffb47e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f6e0dfaf78defcc350c5e8e684bf5ba63db710635c740a6d3531cc94f51a5ad",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-11-24T23:25:35Z",
    "title_canon_sha256": "e0f57d5b3618913db9a62391c56f0821fd636228f20b61e763bdbde56f19125c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5870",
    "kind": "arxiv",
    "version": 1
  }
}