Pith Number

pith:H53MVIBS

pith:2013:H53MVIBSJAP2LOPORXFX2TUKHF

not attested not anchored not stored refs pending

Intersection between the geometry of generalized Lie algebroids and some aspects of interior and exterior differential systems

Constantin M. Arcus

arxiv:1311.1147 v1 · 2013-11-03 · 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{H53MVIBSJAP2LOPORXFX2TUKHF}

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	2026-05-18T03:07:55.448383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f76caa032481fa5b9ee8dcb7d4e8a395c8d9250a5fa0a91252a94ddc2362ecb

Aliases

arxiv: 1311.1147 · arxiv_version: 1311.1147v1 · doi: 10.48550/arxiv.1311.1147 · pith_short_12: H53MVIBSJAP2 · pith_short_16: H53MVIBSJAP2LOPO · pith_short_8: H53MVIBS

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/H53MVIBSJAP2LOPORXFX2TUKHF \
  | 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: 3f76caa032481fa5b9ee8dcb7d4e8a395c8d9250a5fa0a91252a94ddc2362ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaeeb6fea910796e9883d3b416f43312a035e43bfc307827845753d2e37cff1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-11-03T06:50:40Z",
    "title_canon_sha256": "46b5c5f97ac57feb99794734bc1b6519d848684d92ec15c638670fabe0b8856b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1147",
    "kind": "arxiv",
    "version": 1
  }
}