Pith Number

pith:JGZG2OPO

pith:2014:JGZG2OPOMQCMZHS43TUT7LYMWB

not attested not anchored not stored refs pending

Isometries of Minkowski geometries

\'Akos G.Horv\'ath

arxiv:1401.4898 v2 · 2014-01-20 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGZG2OPOMQCMZHS43TUT7LYMWB}

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	2026-05-18T01:31:21.573426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b26d39ee6404cc9e5cdce93faf0cb041ade773adfee30b5f61276bc1a0a824

Aliases

arxiv: 1401.4898 · arxiv_version: 1401.4898v2 · doi: 10.48550/arxiv.1401.4898 · pith_short_12: JGZG2OPOMQCM · pith_short_16: JGZG2OPOMQCMZHS4 · pith_short_8: JGZG2OPO

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/JGZG2OPOMQCMZHS43TUT7LYMWB \
  | 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: 49b26d39ee6404cc9e5cdce93faf0cb041ade773adfee30b5f61276bc1a0a824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b35a1d493f24948f82dd85cbbd07fe902781d6108e963f6dfde28b692214b69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-01-20T13:39:56Z",
    "title_canon_sha256": "a82cd38391b7525193122533a377566aeca62b35125a8d38ea3cd306c04ded13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4898",
    "kind": "arxiv",
    "version": 2
  }
}