Pith Number

pith:LGNBKET7

pith:2022:LGNBKET7BPEP7D4Z23O4HFDGZ2

not attested not anchored not stored refs pending

Towards Fine-grained Causal Reasoning and QA

Jie Yang, Linyi Yang, Yue Zhang, Yuxiang WU, Zhen Wang

arxiv:2204.07408 v1 · 2022-04-15 · cs.CL · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGNBKET7BPEP7D4Z23O4HFDGZ2}

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	2026-07-05T04:15:03.608365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

599a15127f0bc8ff8f99d6ddc39466ceb193bd9b0149608b660a57c70be4f8a2

Aliases

arxiv: 2204.07408 · arxiv_version: 2204.07408v1 · doi: 10.48550/arxiv.2204.07408 · pith_short_12: LGNBKET7BPEP · pith_short_16: LGNBKET7BPEP7D4Z · pith_short_8: LGNBKET7

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/LGNBKET7BPEP7D4Z23O4HFDGZ2 \
  | 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: 599a15127f0bc8ff8f99d6ddc39466ceb193bd9b0149608b660a57c70be4f8a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709c31af896b2f8a2ca5049836f5c40eb2b9547584613fd0f2987cb88e89e2c3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-15T10:12:46Z",
    "title_canon_sha256": "5b01d4a615e3e5eab4f4e89426789ce53f8f882d78a77ee0319cfa7e2f583cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07408",
    "kind": "arxiv",
    "version": 1
  }
}