Pith Number

pith:LXTYOYDZ

pith:2001:LXTYOYDZ5DUPGFRQ3VN7LNACG4

not attested not anchored not stored refs pending

Post-Newtonian parameters for general black hole and spherically symmetric p-brane solutions

V.D.Ivashchuk, V.N.Melnikov, V.S. Manko

arxiv:gr-qc/0101044 v1 · 2001-01-11 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXTYOYDZ5DUPGFRQ3VN7LNACG4}

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	2026-05-18T02:37:36.221975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de7876079e8e8f31630dd5bf5b4023719386596db0994952c59f8d091ff7ce1

Aliases

arxiv: gr-qc/0101044 · arxiv_version: gr-qc/0101044v1 · doi: 10.48550/arxiv.gr-qc/0101044 · pith_short_12: LXTYOYDZ5DUP · pith_short_16: LXTYOYDZ5DUPGFRQ · pith_short_8: LXTYOYDZ

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/LXTYOYDZ5DUPGFRQ3VN7LNACG4 \
  | 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: 5de7876079e8e8f31630dd5bf5b4023719386596db0994952c59f8d091ff7ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774a0bff50acebc5adcac7c55106ebb038e1ec85f88fa0b649e83f05a575cfe0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-01-11T16:18:39Z",
    "title_canon_sha256": "d36d4ca629fd2505437eef6a31cdfdacec861a2e2f82c9edec8477ade11210e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0101044",
    "kind": "arxiv",
    "version": 1
  }
}