Pith Number

pith:VYNROD7L

pith:2024:VYNROD7LVJUXDCNFKHORIVFY7M

not attested not anchored not stored refs pending

Topology-Aware Exploration of Energy-Based Models Equilibrium: Toric QC-LDPC Codes and Hyperbolic MET QC-LDPC Codes

Denis Sapozhnikov, Sergey Egorov, Vasiliy Usatyuk

arxiv:2401.14749 v1 · 2024-01-26 · cs.IT · cs.AI · cs.CV · cs.LG · cs.SY · eess.SY · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYNROD7LVJUXDCNFKHORIVFY7M}

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	2026-07-05T07:38:01.378549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae1b170febaa697189a551dd1454b8fb1410d3d2efc474756114620bb90b8f5e

Aliases

arxiv: 2401.14749 · arxiv_version: 2401.14749v1 · doi: 10.48550/arxiv.2401.14749 · pith_short_12: VYNROD7LVJUX · pith_short_16: VYNROD7LVJUXDCNF · pith_short_8: VYNROD7L

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/VYNROD7LVJUXDCNFKHORIVFY7M \
  | 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: ae1b170febaa697189a551dd1454b8fb1410d3d2efc474756114620bb90b8f5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc230036229dcb290a9657b52ec13b240ac2e9e53f56d8b99d256a6506f102b2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "cs.SY",
      "eess.SY",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-01-26T10:14:10Z",
    "title_canon_sha256": "1e68f03186fc8abfa477a8608fcbfe3f522b3b1eb4d0b3769f46430a1cb1ab5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14749",
    "kind": "arxiv",
    "version": 1
  }
}