Pith Number

pith:C62XOWTG

pith:1995:C62XOWTG2YL6LXAU2M2CEG6ZLC

not attested not anchored not stored refs pending

Relativistic and Newtonian kappa spacetimes

J.A. de Azcarraga, J.C. Perez Bueno

arxiv:q-alg/9505004 v3 · 1995-05-02 · q-alg · hep-th · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C62XOWTG2YL6LXAU2M2CEG6ZLC}

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

Universal $T$-matrices for quantum Poincar\'e groups: contractions and quantum reference frames

Receipt and verification

First computed	2026-05-18T04:16:42.627839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b5775a66d617e5dc14d334221bd95887f34ecd2ace327f737c3eff78369c3d

Aliases

arxiv: q-alg/9505004 · arxiv_version: q-alg/9505004v3 · doi: 10.48550/arxiv.q-alg/9505004 · pith_short_12: C62XOWTG2YL6 · pith_short_16: C62XOWTG2YL6LXAU · pith_short_8: C62XOWTG

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/C62XOWTG2YL6LXAU2M2CEG6ZLC \
  | 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: 17b5775a66d617e5dc14d334221bd95887f34ecd2ace327f737c3eff78369c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a8a54c43db3e1baabc35ef8f02e5879736c4f95de4d4d663db0e2a1ac67117",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA"
    ],
    "license": "",
    "primary_cat": "q-alg",
    "submitted_at": "1995-05-02T17:04:41Z",
    "title_canon_sha256": "02207b057cedd4d3749f0f6488d618edbb2e87d9e40d3526089121af855245d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-alg/9505004",
    "kind": "arxiv",
    "version": 3
  }
}