Pith Number

pith:YR7CQSBE

pith:2012:YR7CQSBE3GLRJ2GZTJQDLPQ3GH

not attested not anchored not stored refs pending

A novel observation in the BRST approach to a free spinning relativistic particle

D. Shukla, R. P. Malik, S. Krishna

arxiv:1210.7321 v2 · 2012-10-27 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YR7CQSBE3GLRJ2GZTJQDLPQ3GH}

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	2026-05-18T03:15:20.961952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c47e284824d99714e8d99a6035be1b31fd7cf9a2a8e7a5aa9e7f184a78af5324

Aliases

arxiv: 1210.7321 · arxiv_version: 1210.7321v2 · doi: 10.48550/arxiv.1210.7321 · pith_short_12: YR7CQSBE3GLR · pith_short_16: YR7CQSBE3GLRJ2GZ · pith_short_8: YR7CQSBE

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/YR7CQSBE3GLRJ2GZTJQDLPQ3GH \
  | 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: c47e284824d99714e8d99a6035be1b31fd7cf9a2a8e7a5aa9e7f184a78af5324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d998eef4b8a3faedf1f993fe6f39a8bdf6036c258c076d50d9ac1937cd85cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-10-27T13:42:16Z",
    "title_canon_sha256": "477c7e016de394d938bab20cfc3147ec71f0c6859fa74dd311584db0534815af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7321",
    "kind": "arxiv",
    "version": 2
  }
}