Pith Number

pith:Y33MRTAF

pith:2015:Y33MRTAFLTSOTZ424JXOSCI2AA

not attested not anchored not stored refs pending

Searches for the role of spin and polarization in gravity: a five-year update

Wei-Tou Ni

arxiv:1501.07696 v1 · 2015-01-30 · hep-ph · astro-ph.CO · 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{Y33MRTAFLTSOTZ424JXOSCI2AA}

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

Infrared foundations for quantum geometry II: Catalogue of all torsion-like theories including new ghost-tachyon-free cases

Receipt and verification

First computed	2026-05-18T01:19:03.754863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6f6c8cc055ce4e9e79ae26ee9091a003fc0c9b7b7cdab34988db4a8e7bcaeca

Aliases

arxiv: 1501.07696 · arxiv_version: 1501.07696v1 · doi: 10.48550/arxiv.1501.07696 · pith_short_12: Y33MRTAFLTSO · pith_short_16: Y33MRTAFLTSOTZ42 · pith_short_8: Y33MRTAF

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/Y33MRTAFLTSOTZ424JXOSCI2AA \
  | 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: c6f6c8cc055ce4e9e79ae26ee9091a003fc0c9b7b7cdab34988db4a8e7bcaeca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa630c24fdf1c088957c9af5e24312ee8daa99d4699ab8f428fb7c1c7a3983b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-01-30T08:36:21Z",
    "title_canon_sha256": "80afab9135d6d9bae78dc70d4c48e5f03a4eea32cf7f36daa457a55ae123c822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07696",
    "kind": "arxiv",
    "version": 1
  }
}