Pith Number

pith:YVOW2Q3W

pith:2023:YVOW2Q3W3PJALJTVPFMZP5V3GI

not attested not anchored not stored refs pending

One-dimensional central extensions and simplicities of a class of left-symmetric conformal algebras

Yanyong Hong, Zhongyin Xu

arxiv:2304.05001 v1 · 2023-04-11 · 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{YVOW2Q3W3PJALJTVPFMZP5V3GI}

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	2026-07-05T05:59:54.098923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55d6d4376dbd205a675795997f6bb32151548abf8b22d1e1d56352849cb1b77

Aliases

arxiv: 2304.05001 · arxiv_version: 2304.05001v1 · doi: 10.48550/arxiv.2304.05001 · pith_short_12: YVOW2Q3W3PJA · pith_short_16: YVOW2Q3W3PJALJTV · pith_short_8: YVOW2Q3W

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/YVOW2Q3W3PJALJTVPFMZP5V3GI \
  | 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: c55d6d4376dbd205a675795997f6bb32151548abf8b22d1e1d56352849cb1b77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac411d25f6864f433d98783412a98f22b7c9be4006369732e1a0240430e26e71",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2023-04-11T06:17:34Z",
    "title_canon_sha256": "c26c81f11af1405d89766200b09a72c3a310953edbdcd2c3c5579f3f254fe50e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05001",
    "kind": "arxiv",
    "version": 1
  }
}