Pith Number

pith:3RHSRCJF

pith:2003:3RHSRCJFOQFFH3SNR5YACNSX4T

not attested not anchored not stored refs pending

Optical identification of the companion to PSR J1911-5958A, the pulsar binary in the outskirts of NGC 6752

(2) University of Toronto, (3) University of Washington), C.G. Bassa (1), F. Verbunt (1), L. Homer (3) ((1) Utrecht University, M.H. van Kerkwijk (2)

arxiv:astro-ph/0307340 v2 · 2003-07-18 · 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{3RHSRCJFOQFFH3SNR5YACNSX4T}

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.

Cited by

1 paper in Pith

Pulsars in Globular Clusters With the SKAO

Receipt and verification

First computed	2026-07-04T16:51:19.010663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc4f288925740a53ee4d8f70013657e4e4eb620b6bc3f27245a76f016fa50033

Aliases

arxiv: astro-ph/0307340 · arxiv_version: astro-ph/0307340v2 · doi: 10.48550/arxiv.astro-ph/0307340 · pith_short_12: 3RHSRCJFOQFF · pith_short_16: 3RHSRCJFOQFFH3SN · pith_short_8: 3RHSRCJF

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/3RHSRCJFOQFFH3SNR5YACNSX4T \
  | 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: dc4f288925740a53ee4d8f70013657e4e4eb620b6bc3f27245a76f016fa50033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b65c984de73e1727377872adc40357cf25ba31a6bffb3a27a273a3faa2cd50b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-07-18T09:08:45Z",
    "title_canon_sha256": "0064a5f76bb7b3b3bdf3b87e3652081a880d9b4a75e83ab6c219287a8b58ab65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0307340",
    "kind": "arxiv",
    "version": 2
  }
}