Pith Number

pith:3SJSHKZE

pith:2010:3SJSHKZETUWCJ533CBN5NNAFDQ

not attested not anchored not stored refs pending

Variational Lie algebroids and homological evolutionary vector fields

Arthemy V. Kiselev, Johan W. van de Leur

arxiv:1006.4227 v3 · 2010-06-22 · math.DG · math-ph · math.AP · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SJSHKZETUWCJ533CBN5NNAFDQ}

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	2026-05-18T02:06:43.833983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc9323ab249d2c24f77b105bd6b4051c3d49e50d107deb8f2b202701ca4e3a81

Aliases

arxiv: 1006.4227 · arxiv_version: 1006.4227v3 · doi: 10.48550/arxiv.1006.4227 · pith_short_12: 3SJSHKZETUWC · pith_short_16: 3SJSHKZETUWCJ533 · pith_short_8: 3SJSHKZE

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/3SJSHKZETUWCJ533CBN5NNAFDQ \
  | 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: dc9323ab249d2c24f77b105bd6b4051c3d49e50d107deb8f2b202701ca4e3a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a860ab2db3d63b5c89d263f9e6fc1ea33504d8fc619aa0874b7a94574c54d6b3",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-06-22T08:38:44Z",
    "title_canon_sha256": "5bf410c5bae238b9d510043624eb55cdcd1f097f19615ccbdd9dd2f890291104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4227",
    "kind": "arxiv",
    "version": 3
  }
}