Pith Number

pith:RZOIWYND

pith:2025:RZOIWYNDUMYYNPV4YKVWKDHO2C

not attested not anchored not stored refs pending

Reasoning based on symbolic and parametric knowledge bases: a survey

Birong Pan, Hankun Kang, Jianhao Chen, Jintao Wen, Ke Sun, Mayi Xu, Shen Zhou, Tieyun Qian, Xin Miao, Yao Xiao, Yongqi Li, Yunfeng Ning, Zepeng Bao

arxiv:2501.01030 v2 · 2025-01-02 · cs.CL · 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{RZOIWYNDUMYYNPV4YKVWKDHO2C}

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	2026-07-05T10:17:52.701083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e5c8b61a3a33186bebcc2ab650ceed09f18b1a65f74b632def65a9a608f3028

Aliases

arxiv: 2501.01030 · arxiv_version: 2501.01030v2 · doi: 10.48550/arxiv.2501.01030 · pith_short_12: RZOIWYNDUMYY · pith_short_16: RZOIWYNDUMYYNPV4 · pith_short_8: RZOIWYND

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/RZOIWYNDUMYYNPV4YKVWKDHO2C \
  | 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: 8e5c8b61a3a33186bebcc2ab650ceed09f18b1a65f74b632def65a9a608f3028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "230fbbf57b7c5008a354b38c5299abb20427395c5737e621fe2b16c52b74b344",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-02T03:21:32Z",
    "title_canon_sha256": "9c527b2bab798c0477368495a6cada33ccc74b14f068a354b8db523413b5ebca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01030",
    "kind": "arxiv",
    "version": 2
  }
}