Pith Number

pith:GN3UUISN

pith:2005:GN3UUISN67M2UUT6NQ4TXUYLNB

not attested not anchored not stored refs pending

A MERLIN Observation of PSR B1951+32 and its associated Plerion

A. Golden, A. Shearer (NUI, Galway), G. Clyne, R.F. Butler, S. Bourke, T.W.B. Muxlow (Jodrell Bank), W.F. Brisken (NRAO)

arxiv:astro-ph/0512257 v1 · 2005-12-09 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GN3UUISN67M2UUT6NQ4TXUYLNB}

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	2026-07-04T17:14:42.978345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33774a224df7d9aa527e6c393bd30b686459373f1ca76e71a6fa718f6339fd99

Aliases

arxiv: astro-ph/0512257 · arxiv_version: astro-ph/0512257v1 · doi: 10.48550/arxiv.astro-ph/0512257 · pith_short_12: GN3UUISN67M2 · pith_short_16: GN3UUISN67M2UUT6 · pith_short_8: GN3UUISN

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/GN3UUISN67M2UUT6NQ4TXUYLNB \
  | 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: 33774a224df7d9aa527e6c393bd30b686459373f1ca76e71a6fa718f6339fd99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23dacc3f1419b1c0fe5e81f3976c288b7b66aa892b917a5be785b6a46059011",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-09T18:14:33Z",
    "title_canon_sha256": "7a0a5e4bc22f2baa4cc752c864af2a9d95ae3f1b987f6e416b7db617fc6a42aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512257",
    "kind": "arxiv",
    "version": 1
  }
}