Pith Number

pith:V26GVEKD

pith:1994:V26GVEKDSDKBEE3QLN24SPXYWB

not attested not anchored not stored refs pending

On multilinear operators commuting with Lie derivatives

Andreas Cap, Jan Slovak

arxiv:dg-ga/9409005 v1 · 1994-09-28 · dg-ga · 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{V26GVEKDSDKBEE3QLN24SPXYWB}

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	2026-05-18T01:06:48.762506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aebc6a914390d41213705b75c93ef8b05f94cc35a6565e40bbe0016e4f3a1aff

Aliases

arxiv: dg-ga/9409005 · arxiv_version: dg-ga/9409005v1 · doi: 10.48550/arxiv.dg-ga/9409005 · pith_short_12: V26GVEKDSDKB · pith_short_16: V26GVEKDSDKBEE3Q · pith_short_8: V26GVEKD

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/V26GVEKDSDKBEE3QLN24SPXYWB \
  | 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: aebc6a914390d41213705b75c93ef8b05f94cc35a6565e40bbe0016e4f3a1aff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c418c65b74131f9ec156964b45b847a9e7648e44b521b05f1c7a745a3a9d99e",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "",
    "primary_cat": "dg-ga",
    "submitted_at": "1994-09-28T13:16:35Z",
    "title_canon_sha256": "36548e6b546dc8bd8a5e1e90687443c808f12ff56b050be87a1bca798ba05a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "dg-ga/9409005",
    "kind": "arxiv",
    "version": 1
  }
}