Pith Number

pith:AXAZLAEB

pith:2025:AXAZLAEBV5E4XY3JCCHOATV2NH

not attested not anchored not stored refs pending

Coherency Improved Explainable Recommendation via Large Language Model

Jun Wang, Mo Yu, Ruixing Ding, Shijie Liu, Weihai Lu, Wei Zhang, Xiaoming Shi

arxiv:2504.05315 v1 · 2025-02-21 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXAZLAEBV5E4XY3JCCHOATV2NH}

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	2026-07-05T10:45:39.689069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c1958081af49cbe369108ee04eba69c6af03cc7e64f5609172b86078c2e31d

Aliases

arxiv: 2504.05315 · arxiv_version: 2504.05315v1 · doi: 10.48550/arxiv.2504.05315 · pith_short_12: AXAZLAEBV5E4 · pith_short_16: AXAZLAEBV5E4XY3J · pith_short_8: AXAZLAEB

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/AXAZLAEBV5E4XY3JCCHOATV2NH \
  | 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: 05c1958081af49cbe369108ee04eba69c6af03cc7e64f5609172b86078c2e31d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e9b3e4dc837d84f67815834d127b60ccf3978900aa2b3aee991538279998726",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-21T00:55:57Z",
    "title_canon_sha256": "e20d44fa89d3871c3085e59c0f68968f4f7c6e5f0c7ce65c9a69f00021e1574d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05315",
    "kind": "arxiv",
    "version": 1
  }
}