Pith Number

pith:DYKVTGU7

pith:2026:DYKVTGU7QEZ2FSVTVOAVTX2BYE

not attested not anchored not stored refs pending

DKCD: Domain Knowledge-Enhanced Causal Discovery from Unstructured Data

Fang Chen, Jin Li, Kun Yu, Shoujin Wang, Xin Li

arxiv:2607.09348 v1 · 2026-07-10 · 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{DYKVTGU7QEZ2FSVTVOAVTX2BYE}

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	2026-07-13T01:19:04.599067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e15599a9f8133a2cab3ab8159df41c1022997eb5e7336879ff4934c56e99d81

Aliases

arxiv: 2607.09348 · arxiv_version: 2607.09348v1 · doi: 10.48550/arxiv.2607.09348 · pith_short_12: DYKVTGU7QEZ2 · pith_short_16: DYKVTGU7QEZ2FSVT · pith_short_8: DYKVTGU7

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/DYKVTGU7QEZ2FSVTVOAVTX2BYE \
  | 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: 1e15599a9f8133a2cab3ab8159df41c1022997eb5e7336879ff4934c56e99d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fb3e2d0754bbddc19ed8fe7f6aea68b6c71b5f1126045950cf9953e29660f57",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-10T12:28:50Z",
    "title_canon_sha256": "95ff4956b8031e2b2c7860683e5897e4a393eb62275047270c7a1bb860629fe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09348",
    "kind": "arxiv",
    "version": 1
  }
}