Pith Number

pith:CPAATES3

pith:2015:CPAATES3WIB7EBRHCCD5AJMYMZ

not attested not anchored not stored refs pending

Toward the classification of differential calculi on $\kappa$-Minkowski space and related field theories

Danijel Pikutic, Rina Strajn, Stjepan Meljanac, Tajron Juric

arxiv:1502.02972 v2 · 2015-02-10 · 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{CPAATES3WIB7EBRHCCD5AJMYMZ}

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	2026-05-18T01:36:31.175107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c009925bb203f206271087d025986644313f1a10ade0ef4e81314030b4070c

Aliases

arxiv: 1502.02972 · arxiv_version: 1502.02972v2 · doi: 10.48550/arxiv.1502.02972 · pith_short_12: CPAATES3WIB7 · pith_short_16: CPAATES3WIB7EBRH · pith_short_8: CPAATES3

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/CPAATES3WIB7EBRHCCD5AJMYMZ \
  | 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: 13c009925bb203f206271087d025986644313f1a10ade0ef4e81314030b4070c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a733c70897a49d17697967ba8e35d46146187cae7f1cf020f4080db570f3a0f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-02-10T16:29:55Z",
    "title_canon_sha256": "57abc79331a8aa74e43d88c5ccd46af11f15498853d4f0628308d784831261b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02972",
    "kind": "arxiv",
    "version": 2
  }
}