Pith Number

pith:BWM4SQSE

pith:2019:BWM4SQSEUGKPYHRK5BAPUSF7B6

not attested not anchored not stored refs pending

Finding Generalizable Evidence by Learning to Convince Q&A Models

Douwe Kiela, Ethan Perez, Jason Weston, Kyunghyun Cho, Rob Fergus, Siddharth Karamcheti

arxiv:1909.05863 v1 · 2019-09-12 · cs.CL · cs.AI · cs.IR · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWM4SQSEUGKPYHRK5BAPUSF7B6}

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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.

Cited by

1 paper in Pith

Learning to summarize from human feedback

Receipt and verification

First computed	2026-07-05T00:04:19.992032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d99c94244a194fc1e2ae840fa48bf0fa7213bdde701c53bcf186b92645622b9

Aliases

arxiv: 1909.05863 · arxiv_version: 1909.05863v1 · doi: 10.48550/arxiv.1909.05863 · pith_short_12: BWM4SQSEUGKP · pith_short_16: BWM4SQSEUGKPYHRK · pith_short_8: BWM4SQSE

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/BWM4SQSEUGKPYHRK5BAPUSF7B6 \
  | 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: 0d99c94244a194fc1e2ae840fa48bf0fa7213bdde701c53bcf186b92645622b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba1ddc29f4eb2da5aefb2d41fdb013c71799519d252d88d24c1c6b532ff4718",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-12T18:00:00Z",
    "title_canon_sha256": "7361f7a59d91bcefd799cff0597d9af32cb9da04e7d82184bd9a6ff2830828a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05863",
    "kind": "arxiv",
    "version": 1
  }
}