Pith Number

pith:HS7BUHBV

pith:2026:HS7BUHBVMO6GJG7ZI4PNSZRMO5

not attested not anchored not stored refs pending

BCL: Bayesian In-Context Learning Framework for Information Extraction

Chengkun Cai, Han Zhu, Haoliang Liu, Jenq-Neng Hwang, Lei Li, Shizhou Huang, Tao Chen, Xinglin Zhang, Xu Zhao, Zhang Huaping

arxiv:2606.18620 v1 · 2026-06-17 · 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{HS7BUHBVMO6GJG7ZI4PNSZRMO5}

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	2026-06-19T16:11:42.672645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cbe1a1c3563bc649bf9471ed9662c777248edf2fa36d3c97df606f5425555c2

Aliases

arxiv: 2606.18620 · arxiv_version: 2606.18620v1 · doi: 10.48550/arxiv.2606.18620 · pith_short_12: HS7BUHBVMO6G · pith_short_16: HS7BUHBVMO6GJG7Z · pith_short_8: HS7BUHBV

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/HS7BUHBVMO6GJG7ZI4PNSZRMO5 \
  | 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: 3cbe1a1c3563bc649bf9471ed9662c777248edf2fa36d3c97df606f5425555c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19be8d0fc86bbea768408e9434d62582b594dd62d8ff9004eb54b8eb2cbb932e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-17T02:34:32Z",
    "title_canon_sha256": "74883a3f3c5095d797203e493b61f53ccebe082b23d274b33b25e4846ec84b72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18620",
    "kind": "arxiv",
    "version": 1
  }
}