Pith Number

pith:HYANPQGQ

pith:2025:HYANPQGQTUYHWHG4JRGHGOYVCQ

not attested not anchored not stored refs pending

KERAIA: An Adaptive and Explainable Framework for Dynamic Knowledge Representation and Reasoning

Alessandro Di Stefano, Stephen Richard Varey, The Anh Han

arxiv:2505.04313 v1 · 2025-05-07 · cs.AI · cs.ET · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYANPQGQTUYHWHG4JRGHGOYVCQ}

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	2026-07-05T10:59:39.900308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e00d7c0d09d307b1cdc4c4c733b15141537cf7dc895314f1d84124e80ed6e7e

Aliases

arxiv: 2505.04313 · arxiv_version: 2505.04313v1 · doi: 10.48550/arxiv.2505.04313 · pith_short_12: HYANPQGQTUYH · pith_short_16: HYANPQGQTUYHWHG4 · pith_short_8: HYANPQGQ

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/HYANPQGQTUYHWHG4JRGHGOYVCQ \
  | 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: 3e00d7c0d09d307b1cdc4c4c733b15141537cf7dc895314f1d84124e80ed6e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7015f4e9aedfcb847281b00cf59406bf003d80ce6236d65122e8921b88866469",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.SC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-07T10:56:05Z",
    "title_canon_sha256": "a617bcb2b4dfc0abacea5bcb563283c740adf8cfd1bd606f4222c1acddecc49b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04313",
    "kind": "arxiv",
    "version": 1
  }
}