Pith Number

pith:XKB4YQTE

pith:2025:XKB4YQTEZP4RAD5XRFB6G2XGUF

not attested not anchored not stored refs pending

Info-Coevolution: An Efficient Framework for Data Model Coevolution

Danhui Guan, Hailun Xu, Kai Wang, Kanchan Sarkar, Qi Jia, Wei Chee Yew, Yang Luo, Yang You, Ziheng Qin

arxiv:2506.08070 v2 · 2025-06-09 · cs.LG · 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{XKB4YQTEZP4RAD5XRFB6G2XGUF}

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	2026-07-05T11:24:22.526518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba83cc4264cbf9100fb78943e36ae6a167f5217aec1291a95485b52630b9535a

Aliases

arxiv: 2506.08070 · arxiv_version: 2506.08070v2 · doi: 10.48550/arxiv.2506.08070 · pith_short_12: XKB4YQTEZP4R · pith_short_16: XKB4YQTEZP4RAD5X · pith_short_8: XKB4YQTE

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/XKB4YQTEZP4RAD5XRFB6G2XGUF \
  | 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: ba83cc4264cbf9100fb78943e36ae6a167f5217aec1291a95485b52630b9535a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51a493e64c651a7da26ac66ba5783948d07ac02abf03ea626a280222be1a04ae",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-09T17:04:11Z",
    "title_canon_sha256": "765fa5ca514207fadcc6dca96e767b829ca6ace25ce215387fd3ee3788ff97b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08070",
    "kind": "arxiv",
    "version": 2
  }
}