Pith Number

pith:KP2PPKPD

pith:2015:KP2PPKPDAUNU5ATJX75WAAWX2B

not attested not anchored not stored refs pending

Fradkin-Bacry-Ruegg-Souriau vector in kappa-deformed space-time

E. Harikumar, Partha Guha, Zuhair N. S

arxiv:1504.01897 v1 · 2015-04-08 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KP2PPKPDAUNU5ATJX75WAAWX2B}

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	2026-05-18T02:19:16.078476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53f4f7a9e3051b4e8269bffb6002d7d05cde33c75159a2b1a7384aaced260eea

Aliases

arxiv: 1504.01897 · arxiv_version: 1504.01897v1 · doi: 10.48550/arxiv.1504.01897 · pith_short_12: KP2PPKPDAUNU · pith_short_16: KP2PPKPDAUNU5ATJ · pith_short_8: KP2PPKPD

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/KP2PPKPDAUNU5ATJX75WAAWX2B \
  | 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: 53f4f7a9e3051b4e8269bffb6002d7d05cde33c75159a2b1a7384aaced260eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50b0df2de79be5a9d42069b1e81c43af28d7eb759a741c1906ee60673d8e15dd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-04-08T10:16:04Z",
    "title_canon_sha256": "790a7498abf137df25f055a8dc2cc5483e3ce4e055da48fd9ca8930037533f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01897",
    "kind": "arxiv",
    "version": 1
  }
}