Pith Number

pith:UVOSNLDZ

pith:2006:UVOSNLDZBQIRAZ3B6TF47YO454

not attested not anchored not stored refs pending

The nature of $\Lambda$ and the mass of the graviton: A critical view

Jean-Pierre Gazeau (APC), Mario Novello (CBPF)

arxiv:gr-qc/0610054 v1 · 2006-10-11 · 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{UVOSNLDZBQIRAZ3B6TF47YO454}

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	2026-05-18T03:44:58.229091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55d26ac790c11106761f4cbcfe1dcef1dd1efe0bce94b46c59a4304efddbec5

Aliases

arxiv: gr-qc/0610054 · arxiv_version: gr-qc/0610054v1 · doi: 10.48550/arxiv.gr-qc/0610054 · pith_short_12: UVOSNLDZBQIR · pith_short_16: UVOSNLDZBQIRAZ3B · pith_short_8: UVOSNLDZ

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/UVOSNLDZBQIRAZ3B6TF47YO454 \
  | 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: a55d26ac790c11106761f4cbcfe1dcef1dd1efe0bce94b46c59a4304efddbec5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fdb90e98344f43a17b79e15fdf7ca1e2e95c37495a255bc477f1b99ad7a8574",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-10-11T12:27:28Z",
    "title_canon_sha256": "e72081cff51261832830eba56fe9720dd9b31fc995036b71b2d7f7bb5cdedc91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0610054",
    "kind": "arxiv",
    "version": 1
  }
}