Pith Number

pith:QROD3USG

pith:2011:QROD3USGYICJCX2WJR47UWOENE

not attested not anchored not stored refs pending

Particle Masses and the Cosmological 'Constant' in Five Dimensions

Paul S. Wesson

arxiv:1111.4698 v1 · 2011-11-20 · 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{QROD3USGYICJCX2WJR47UWOENE}

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	2026-05-18T04:08:02.817350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

845c3dd246c204915f564c79fa59c4690e418beb8b1a3e8406e4398991fefb01

Aliases

arxiv: 1111.4698 · arxiv_version: 1111.4698v1 · doi: 10.48550/arxiv.1111.4698 · pith_short_12: QROD3USGYICJ · pith_short_16: QROD3USGYICJCX2W · pith_short_8: QROD3USG

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/QROD3USGYICJCX2WJR47UWOENE \
  | 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: 845c3dd246c204915f564c79fa59c4690e418beb8b1a3e8406e4398991fefb01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db00610b84779ddc36e6916547d7a724cdff413d1ace7a0268640c9a56f492e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-20T22:45:35Z",
    "title_canon_sha256": "b73db20209c94ae0fdb5d3fd3d0a03f8fadb18c50ec6f0b597a46ee0040bbf45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4698",
    "kind": "arxiv",
    "version": 1
  }
}