Pith Number

pith:A7WIAIJP

pith:2012:A7WIAIJPC2YWQJIBMVOR27EYZQ

not attested not anchored not stored refs pending

Geodesic equation in $k$-Minkowski spacetime

E. Harikumar, S. Meljanac, T. Juric

arxiv:1203.1564 v2 · 2012-03-07 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7WIAIJPC2YWQJIBMVOR27EYZQ}

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	2026-05-18T03:04:50.097959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ec80212f16b1682501655d1d7c98cc388e126a184ddcd84085f038a58e0057

Aliases

arxiv: 1203.1564 · arxiv_version: 1203.1564v2 · doi: 10.48550/arxiv.1203.1564 · pith_short_12: A7WIAIJPC2YW · pith_short_16: A7WIAIJPC2YWQJIB · pith_short_8: A7WIAIJP

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/A7WIAIJPC2YWQJIBMVOR27EYZQ \
  | 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: 07ec80212f16b1682501655d1d7c98cc388e126a184ddcd84085f038a58e0057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "895fd5033235096e7249754ab67f6d1d6cdde4b1f83eab00427f498c08da76f9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-03-07T18:36:18Z",
    "title_canon_sha256": "b7c9f2b99bd51a74af24deb93236c3f8de4c6cc68470b13c7e9808a94d8391f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1564",
    "kind": "arxiv",
    "version": 2
  }
}