Pith Number

pith:C6DLLCNV

pith:2001:C6DLLCNVJJS6RI2PFOO5IDVHHD

not attested not anchored not stored refs pending

A test of general relativity from the three-dimensional orbital geometry of a binary pulsar

J. Sarkissian, M. Bailes, M. C. Britton, R. N. Manchester, S. B. Anderson, S. R. Kulkarni, W. van Straten

arxiv:astro-ph/0108254 v1 · 2001-08-15 · 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{C6DLLCNVJJS6RI2PFOO5IDVHHD}

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	2026-07-04T16:23:58.452684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1786b589b54a65e8a34f2b9dd40ea738c9cbd1c61a5cc77bec478a705fa734a6

Aliases

arxiv: astro-ph/0108254 · arxiv_version: astro-ph/0108254v1 · doi: 10.48550/arxiv.astro-ph/0108254 · pith_short_12: C6DLLCNVJJS6 · pith_short_16: C6DLLCNVJJS6RI2P · pith_short_8: C6DLLCNV

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/C6DLLCNVJJS6RI2PFOO5IDVHHD \
  | 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: 1786b589b54a65e8a34f2b9dd40ea738c9cbd1c61a5cc77bec478a705fa734a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c731e86fca3a2437cf5264e72e6f608f70bcc58601fd188f62dbf26dc17824",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-08-15T13:48:45Z",
    "title_canon_sha256": "6d8077edd636b113cb4b127ddaf83c007c7b6ae81680c58eae15c77d59ea3e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0108254",
    "kind": "arxiv",
    "version": 1
  }
}