Pith Number

pith:WTSLSGQI

pith:2022:WTSLSGQIPCGCCR46QFSFPLERWX

not attested not anchored not stored refs pending

Entailer: Answering Questions with Faithful and Truthful Chains of Reasoning

Bhavana Dalvi Mishra, Oyvind Tafjord, Peter Clark

arxiv:2210.12217 v1 · 2022-10-21 · cs.AI · 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{WTSLSGQIPCGCCR46QFSFPLERWX}

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	2026-07-05T05:09:25.246270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4e4b91a08788c21479e816457ac91b5d2b021ad8217a5512ff7628dc14e4a0a

Aliases

arxiv: 2210.12217 · arxiv_version: 2210.12217v1 · doi: 10.48550/arxiv.2210.12217 · pith_short_12: WTSLSGQIPCGC · pith_short_16: WTSLSGQIPCGCCR46 · pith_short_8: WTSLSGQI

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/WTSLSGQIPCGCCR46QFSFPLERWX \
  | 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: b4e4b91a08788c21479e816457ac91b5d2b021ad8217a5512ff7628dc14e4a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a84c90b1a36e7f0d5a5b4513f19d97288bd85d2c9352c94d2fc4edfe91220dac",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-10-21T19:51:56Z",
    "title_canon_sha256": "ddc70d7099e301b592d7c6d7ed663e47999c0f11a3a0fd8f7fa8838e09363e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12217",
    "kind": "arxiv",
    "version": 1
  }
}