Pith Number

pith:RKTD25WS

pith:2023:RKTD25WSI2SM7ONIRK5ESESA4P

not attested not anchored not stored refs pending

Hierarchical State Abstraction Based on Structural Information Principles

Angsheng Li, Chunyang Liu, Hao Peng, Lifang He, Philip S. Yu, Xianghua Zeng

arxiv:2304.12000 v1 · 2023-04-24 · 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{RKTD25WSI2SM7ONIRK5ESESA4P}

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.

Cited by

1 paper in Pith

Structure-Induced Information for Rerooting Levin Tree Search

Receipt and verification

First computed	2026-07-05T06:03:39.442897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aa63d76d246a4cfb9a88aba491240e3c6aea067c8817cfa860c0e76d7a90380

Aliases

arxiv: 2304.12000 · arxiv_version: 2304.12000v1 · doi: 10.48550/arxiv.2304.12000 · pith_short_12: RKTD25WSI2SM · pith_short_16: RKTD25WSI2SM7ONI · pith_short_8: RKTD25WS

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/RKTD25WSI2SM7ONIRK5ESESA4P \
  | 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: 8aa63d76d246a4cfb9a88aba491240e3c6aea067c8817cfa860c0e76d7a90380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a6d1b8d93b6bebe768cf15b6f9858cf3a3b02c9a9dd4ecd9225c5e0a440e298",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-04-24T11:06:52Z",
    "title_canon_sha256": "80abd53efbf378fabe3757d5baf3763a1c92054a05f7ac11752955a2e1a85fe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12000",
    "kind": "arxiv",
    "version": 1
  }
}