Pith Number

pith:PJLF7JID

pith:2005:PJLF7JIDQOWRJYZAKA4PIKMJ4J

not attested not anchored not stored refs pending

The young, highly relativistic binary pulsar J1906+0746

A. A. Deshpande, A. G. Lyne, A. J. Faulkner, A. N. Lommen, A. Possenti, B. M. Gaensler, B. Reid, B. W. Stappers, D. C. Backer, D. J. Champion, D. J. Nice, D. R. Lorimer, F. Camilo, F. Crawford, G. B. Hobbs, I. H. Stairs, J. L. Han, J. M. Cordes, J. S. Deneva, J. van Leeuwen, J. W. T. Hessels, L. Kasian, M. A. McLaughlin, M. Burgay, M. Kramer, N. d'Amico, N. D. R. Bhat, P. C. C. Freire, R. N. Manchester, R. Ramachandran, S. Chatterjee, S. M. Ransom, T. J. W. Lazio, V. M. Kaspi, W. Vlemmings, Z. Arzoumanian

arxiv:astro-ph/0511523 v1 · 2005-11-17 · 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{PJLF7JIDQOWRJYZAKA4PIKMJ4J}

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	2026-07-04T15:28:35.981635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a565fa50383ad14e3205038f42989e251c87d95757f893d61faf15dbe0b0363

Aliases

arxiv: astro-ph/0511523 · arxiv_version: astro-ph/0511523v1 · doi: 10.48550/arxiv.astro-ph/0511523 · pith_short_12: PJLF7JIDQOWR · pith_short_16: PJLF7JIDQOWRJYZA · pith_short_8: PJLF7JID

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/PJLF7JIDQOWRJYZAKA4PIKMJ4J \
  | 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: 7a565fa50383ad14e3205038f42989e251c87d95757f893d61faf15dbe0b0363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56fe7cd6cfe72441d12d84e08b76b36a70dfda4d4d37ff47b4e721291f984248",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-17T11:02:25Z",
    "title_canon_sha256": "f4171ac3ee099730bf546919df28d9faeabd7b245c1e83df3efa03a9e447dd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511523",
    "kind": "arxiv",
    "version": 1
  }
}