Pith Number

pith:KBQZYTZ3

pith:1996:KBQZYTZ3TGRLULMTPE7PYNWIRN

not attested not anchored not stored refs pending

Relativistic field equations from higher-order polarizations of the Poincar\'e group

IMAFF), Madrid, Manuel Calixto (Granada U.), Miguel Navarro (Granada U., Valencia U.), V\'ictor Aldaya (Granada U.

arxiv:hep-th/9612189 v2 · 1996-12-18 · 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{KBQZYTZ3TGRLULMTPE7PYNWIRN}

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	2026-05-18T01:09:15.934347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50619c4f3b99a2ba2d93793efc36c88b5e28ee22d83a53e60f0d29f0c7c65dd3

Aliases

arxiv: hep-th/9612189 · arxiv_version: hep-th/9612189v2 · doi: 10.48550/arxiv.hep-th/9612189 · pith_short_12: KBQZYTZ3TGRL · pith_short_16: KBQZYTZ3TGRLULMT · pith_short_8: KBQZYTZ3

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/KBQZYTZ3TGRLULMTPE7PYNWIRN \
  | 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: 50619c4f3b99a2ba2d93793efc36c88b5e28ee22d83a53e60f0d29f0c7c65dd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047a9defe90a075bf69bdf743c943122d6b70b4fcbcea81ceb402df5a2df881c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-12-18T12:58:31Z",
    "title_canon_sha256": "efb2b9cacd9af6069f601438d960406d718c2031e9f730a2e1be16e8f9139993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9612189",
    "kind": "arxiv",
    "version": 2
  }
}