Pith Number

pith:H6YJRQAN

pith:2013:H6YJRQANWLUNYVBQFEHJ4FBAHS

not attested not anchored not stored refs pending

Enveloping Algebras and Cohomology of Leibniz Pairs

Yan-Hong Bao, Yu Ye

arxiv:1304.2636 v1 · 2013-04-09 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6YJRQANWLUNYVBQFEHJ4FBAHS}

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	2026-05-17T23:57:03.642778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb098c00db2e8dc5430290e9e14203c80d0b99bacaa3f0bcee8fdc93ba67a35

Aliases

arxiv: 1304.2636 · arxiv_version: 1304.2636v1 · doi: 10.48550/arxiv.1304.2636 · pith_short_12: H6YJRQANWLUN · pith_short_16: H6YJRQANWLUNYVBQ · pith_short_8: H6YJRQAN

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/H6YJRQANWLUNYVBQFEHJ4FBAHS \
  | 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: 3fb098c00db2e8dc5430290e9e14203c80d0b99bacaa3f0bcee8fdc93ba67a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a67cab28ec25e7ebc756e2ad91a3d4230cab806e8160c85aa0434098453d336b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-04-09T15:35:40Z",
    "title_canon_sha256": "9a5d5e4b6462be5f86e74a29f4660a2a95c9af024457a994ff12a961b0dcface"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2636",
    "kind": "arxiv",
    "version": 1
  }
}