Pith Number

pith:DJQD52LC

pith:2025:DJQD52LCYLIBLGHHLYUURLZ7NK

not attested not anchored not stored refs pending

HEAL: A Hypothesis-Based Preference-Aware Analysis Framework

Chenglong Wang, Chunliang Zhang, Jinbo Zhu, Qiren Zhu, Shunjie Xing, Tongran Liu, Tong Xiao, Yifu Huo

arxiv:2508.19922 v1 · 2025-08-27 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJQD52LCYLIBLGHHLYUURLZ7NK}

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	2026-07-05T12:00:20.101023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a603ee962c2d01598e75e2948af3f6aae39049b9768d3c7e35249b93748b1c9

Aliases

arxiv: 2508.19922 · arxiv_version: 2508.19922v1 · doi: 10.48550/arxiv.2508.19922 · pith_short_12: DJQD52LCYLIB · pith_short_16: DJQD52LCYLIBLGHH · pith_short_8: DJQD52LC

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/DJQD52LCYLIBLGHHLYUURLZ7NK \
  | 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: 1a603ee962c2d01598e75e2948af3f6aae39049b9768d3c7e35249b93748b1c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a81e260b6350f223d49717bef5a32b90f06400fda4838b627702afc4a87bf878",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-27T14:30:08Z",
    "title_canon_sha256": "9dccee83cedd453ea77a9026fb585cbf891ce6f5980d8bb4fb750a910d34f73e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19922",
    "kind": "arxiv",
    "version": 1
  }
}