Pith Number

pith:GZAQ2JNH

pith:1999:GZAQ2JNHO7TINRSBDIXWN2YXHT

not attested not anchored not stored refs pending

Lorentz covariance of three-dimensional equations

J. A. Tjon (U. of Utrecht), V. Pascalutsa

arxiv:nucl-th/9905062 v1 · 1999-05-28 · nucl-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{GZAQ2JNHO7TINRSBDIXWN2YXHT}

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	2026-05-18T04:24:14.651948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36410d25a777e686c6411a2f66eb173cf812f1696c1eb466b50e81d15033e083

Aliases

arxiv: nucl-th/9905062 · arxiv_version: nucl-th/9905062v1 · doi: 10.48550/arxiv.nucl-th/9905062 · pith_short_12: GZAQ2JNHO7TI · pith_short_16: GZAQ2JNHO7TINRSB · pith_short_8: GZAQ2JNH

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/GZAQ2JNHO7TINRSBDIXWN2YXHT \
  | 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: 36410d25a777e686c6411a2f66eb173cf812f1696c1eb466b50e81d15033e083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a17173bf55e2b22c00fb816d8ce6f91c9e845071d31202967084b1de99eb41",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1999-05-28T18:00:18Z",
    "title_canon_sha256": "97e4f04df0915724edc88861d6c2239426ccf7430ab95cd30d5a5a477caf129c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9905062",
    "kind": "arxiv",
    "version": 1
  }
}