Pith Number

pith:THX7I7TB

pith:2019:THX7I7TBHD2HFZ44F7RQGWKKGO

not attested not anchored not stored refs pending

Lie Triple Derivations of Incidence Algebras

Danni Wang, Zhankui Xiao

arxiv:1901.05690 v1 · 2019-01-17 · math.RA · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THX7I7TBHD2HFZ44F7RQGWKKGO}

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	2026-05-17T23:56:06.416755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99eff47e6138f472e79c2fe303594a339541c4e997d5583bb5cc8f33a9f8d144

Aliases

arxiv: 1901.05690 · arxiv_version: 1901.05690v1 · doi: 10.48550/arxiv.1901.05690 · pith_short_12: THX7I7TBHD2H · pith_short_16: THX7I7TBHD2HFZ44 · pith_short_8: THX7I7TB

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/THX7I7TBHD2HFZ44F7RQGWKKGO \
  | 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: 99eff47e6138f472e79c2fe303594a339541c4e997d5583bb5cc8f33a9f8d144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4546d27dcf2ccb8e536ab72bec8e3bf0a6cce0f19d1ee4e9cc193a5c6432598d",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2019-01-17T09:12:39Z",
    "title_canon_sha256": "9f53c127bef7c96d27bea234211d298b5842cc30ce56a0f2085a79b298d4483a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05690",
    "kind": "arxiv",
    "version": 1
  }
}