Pith Number

pith:OMBWXKEE

pith:2023:OMBWXKEE7H2RAGNGCNH7C7FFZN

not attested not anchored not stored refs pending

History Semantic Graph Enhanced Conversational KBQA with Temporal Information Modeling

Binhua Li, Binyuan Hui, Bowen Li, Hao Sun, Liwei Deng, Yang Li, Yan Zhang, Yongbin Li, Yunshi Lan

arxiv:2306.06872 v1 · 2023-06-12 · 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{OMBWXKEE7H2RAGNGCNH7C7FFZN}

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	2026-07-05T06:19:45.115510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73036ba884f9f51019a6134ff17ca5cb4d0cf83001c4541b376a7f7c29ad5d7b

Aliases

arxiv: 2306.06872 · arxiv_version: 2306.06872v1 · doi: 10.48550/arxiv.2306.06872 · pith_short_12: OMBWXKEE7H2R · pith_short_16: OMBWXKEE7H2RAGNG · pith_short_8: OMBWXKEE

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/OMBWXKEE7H2RAGNGCNH7C7FFZN \
  | 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: 73036ba884f9f51019a6134ff17ca5cb4d0cf83001c4541b376a7f7c29ad5d7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca06d09380c7d40fc80f4d5c17c94d08cbf4b06a45a183c6d46d3c7f61543b26",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-06-12T05:10:58Z",
    "title_canon_sha256": "b4ef2cfc8939cfe9809849844403ecd7c2ceff04ed4bfb902bebfa6810c710b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06872",
    "kind": "arxiv",
    "version": 1
  }
}