Pith Number

pith:C7WL6KGE

pith:2014:C7WL6KGECQZKHJ35LSNN6EJHWH

not attested not anchored not stored refs pending

Arithmetic hom-Lie algebras, twisted derivations and non-commutative arithmetic schemes

Daniel Larsson

arxiv:1401.7777 v1 · 2014-01-30 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7WL6KGECQZKHJ35LSNN6EJHWH}

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	2026-05-18T03:00:38.423894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ecbf28c41432a3a77d5c9adf1127b1f4611a78071c9c058fc282a630658074

Aliases

arxiv: 1401.7777 · arxiv_version: 1401.7777v1 · doi: 10.48550/arxiv.1401.7777 · pith_short_12: C7WL6KGECQZK · pith_short_16: C7WL6KGECQZKHJ35 · pith_short_8: C7WL6KGE

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/C7WL6KGECQZKHJ35LSNN6EJHWH \
  | 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: 17ecbf28c41432a3a77d5c9adf1127b1f4611a78071c9c058fc282a630658074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6effb6f0eccdf0ec2c6e01ae126e48c2a8cbc0cde90fc4a0ef4941e4350c3f8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-01-30T09:39:03Z",
    "title_canon_sha256": "c7496f00e425adf940586e67281b1c1495e9ca30c4410ffda7a312531df30dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7777",
    "kind": "arxiv",
    "version": 1
  }
}