Pith Number

pith:L5LAZUWG

pith:2014:L5LAZUWGY7AKTUO7YR7H3WD4IM

not attested not anchored not stored refs pending

Loop Heisenberg-Virasoro Lie Conformal algebra

Guangzhe Fan, Henan Wu, Yucai Su

arxiv:1408.6678 v1 · 2014-08-28 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5LAZUWGY7AKTUO7YR7H3WD4IM}

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	2026-05-18T01:42:12.315041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f560cd2c6c7c0a9d1dfc47e7dd87c4334d3900ae6d8acc21f9e54cf29595514

Aliases

arxiv: 1408.6678 · arxiv_version: 1408.6678v1 · doi: 10.48550/arxiv.1408.6678 · pith_short_12: L5LAZUWGY7AK · pith_short_16: L5LAZUWGY7AKTUO7 · pith_short_8: L5LAZUWG

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/L5LAZUWGY7AKTUO7YR7H3WD4IM \
  | 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: 5f560cd2c6c7c0a9d1dfc47e7dd87c4334d3900ae6d8acc21f9e54cf29595514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42372cc4b6073097cdc71975b8508f0f5105a5c5dc21f46ac068b5a78ebba445",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-08-28T10:52:35Z",
    "title_canon_sha256": "c6e0016b86936afd47f4cc6374f455c2297071f6821f8c6289405fb05a56575d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6678",
    "kind": "arxiv",
    "version": 1
  }
}