Pith Number

pith:FSFKJRO5

pith:2024:FSFKJRO5WTDJFPMWH3HD6NFIYB

not attested not anchored not stored refs pending

Structural Entropy Guided Probabilistic Coding

Chunyang Liu, Hao Peng, Hui Lin, Jiang Cao, Li Sun, Philip S. Yu, Xiang Huang

arxiv:2412.08841 v2 · 2024-12-12 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSFKJRO5WTDJFPMWH3HD6NFIYB}

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	2026-07-05T09:48:38.615533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c8aa4c5ddb4c692bd963ece3f34a8c07999bf50a3a33fafe29e092de8a1ddff

Aliases

arxiv: 2412.08841 · arxiv_version: 2412.08841v2 · doi: 10.48550/arxiv.2412.08841 · pith_short_12: FSFKJRO5WTDJ · pith_short_16: FSFKJRO5WTDJFPMW · pith_short_8: FSFKJRO5

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/FSFKJRO5WTDJFPMWH3HD6NFIYB \
  | 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: 2c8aa4c5ddb4c692bd963ece3f34a8c07999bf50a3a33fafe29e092de8a1ddff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2024314b007c90424af5facdc572e26df817f7dee40ce68e7a4b856e5cbdf966",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-12T00:37:53Z",
    "title_canon_sha256": "ae695c4a1599b3df11dd66c90aae4b5b71496b701e510913746a92b9ad2456bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08841",
    "kind": "arxiv",
    "version": 2
  }
}