Pith Number

pith:JXBLXBZB

pith:2008:JXBLXBZBMFTZN6YA7BW3AGV3JZ

not attested not anchored not stored refs pending

Dirac structures of omni-Lie algebroids

Yunhe Sheng, Zhangju Liu, Zhuo Chen

arxiv:0802.3819 v3 · 2008-02-26 · math.DG · 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{JXBLXBZBMFTZN6YA7BW3AGV3JZ}

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	2026-05-18T04:31:52.678578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dc2bb8721616796fb00f86db01abb4e691978c3b7f290cde4c755f207874926

Aliases

arxiv: 0802.3819 · arxiv_version: 0802.3819v3 · doi: 10.48550/arxiv.0802.3819 · pith_short_12: JXBLXBZBMFTZ · pith_short_16: JXBLXBZBMFTZN6YA · pith_short_8: JXBLXBZB

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/JXBLXBZBMFTZN6YA7BW3AGV3JZ \
  | 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: 4dc2bb8721616796fb00f86db01abb4e691978c3b7f290cde4c755f207874926

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a4369bb53ac9ef1ba0642b78f8a3e9bdbec89b07a906de3d204d7b44bb1118",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-02-26T14:45:32Z",
    "title_canon_sha256": "a944ee33a2063a63fcddcda48f1d234b0578a2e4106f1b67bc4bef3caad24976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3819",
    "kind": "arxiv",
    "version": 3
  }
}