Pith Number

pith:M2GD6JM6

pith:2011:M2GD6JM6AKLFZIOIK332OXIELX

not attested not anchored not stored refs pending

Orthogonal Basis and Motion in Finsler Geometry

Aleks Kleyn

arxiv:1107.5037 v2 · 2011-07-24 · math.GM · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2GD6JM6AKLFZIOIK332OXIELX}

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	2026-05-18T04:15:36.602532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668c3f259e02965ca1c856f7a75d045dee1ca15d1ecb22e6f96ac46983eab69b

Aliases

arxiv: 1107.5037 · arxiv_version: 1107.5037v2 · doi: 10.48550/arxiv.1107.5037 · pith_short_12: M2GD6JM6AKLF · pith_short_16: M2GD6JM6AKLFZIOI · pith_short_8: M2GD6JM6

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/M2GD6JM6AKLFZIOIK332OXIELX \
  | 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: 668c3f259e02965ca1c856f7a75d045dee1ca15d1ecb22e6f96ac46983eab69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b05eae5a3fad07231866234de2b562fe9a8821e9624af230a55dd8871ccc155",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2011-07-24T16:07:41Z",
    "title_canon_sha256": "55fa00469ffd13e16716cd97ede05db3b561cf60430109c6a9fff4674211e4de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5037",
    "kind": "arxiv",
    "version": 2
  }
}