Pith Number

pith:HXEQTSGJ

pith:2007:HXEQTSGJM3OWTKFSKTJUTQ7FI6

not attested not anchored not stored refs pending

Prolongations of Lie algebras and applications

Paul-Andi Nagy

arxiv:0712.1398 v2 · 2007-12-10 · 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{HXEQTSGJM3OWTKFSKTJUTQ7FI6}

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	2026-05-18T03:49:20.179975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dc909c8c966dd69a8b254d349c3e547967b204171a1cfadd78261124cb439b9

Aliases

arxiv: 0712.1398 · arxiv_version: 0712.1398v2 · doi: 10.48550/arxiv.0712.1398 · pith_short_12: HXEQTSGJM3OW · pith_short_16: HXEQTSGJM3OWTKFS · pith_short_8: HXEQTSGJ

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/HXEQTSGJM3OWTKFSKTJUTQ7FI6 \
  | 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: 3dc909c8c966dd69a8b254d349c3e547967b204171a1cfadd78261124cb439b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e88620bb3433684d7b204b5f3a079f80fdcceabcb41aa3b4746b21487f3186",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2007-12-10T06:12:26Z",
    "title_canon_sha256": "e9ee772b5dd8a0260c257d54a6013912e986ebf1e9a4752a37c3b4b7b13f7b21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.1398",
    "kind": "arxiv",
    "version": 2
  }
}