Pith Number

pith:PTHC2H5L

pith:2022:PTHC2H5LJBG7SGMLDX7IKNPQJM

not attested not anchored not stored refs pending

CoAuthor: Designing a Human-AI Collaborative Writing Dataset for Exploring Language Model Capabilities

Mina Lee, Percy Liang, Qian Yang

arxiv:2201.06796 v2 · 2022-01-18 · cs.HC · 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{PTHC2H5LJBG7SGMLDX7IKNPQJM}

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.

Cited by

2 papers in Pith

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Emergent Abilities of Large Language Models

Receipt and verification

First computed	2026-07-05T03:51:13.016591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cce2d1fab484df9198b1dfe8535f04b308414ef45cc0f48ba242352389efdac

Aliases

arxiv: 2201.06796 · arxiv_version: 2201.06796v2 · doi: 10.48550/arxiv.2201.06796 · pith_short_12: PTHC2H5LJBG7 · pith_short_16: PTHC2H5LJBG7SGML · pith_short_8: PTHC2H5L

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/PTHC2H5LJBG7SGMLDX7IKNPQJM \
  | 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: 7cce2d1fab484df9198b1dfe8535f04b308414ef45cc0f48ba242352389efdac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8813877e1b3ef658ed9e1005b004bf4c672b4e193d8e5305a255c5dbd6208f1",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-01-18T07:51:57Z",
    "title_canon_sha256": "0276768af8c3f853007ef1617569accf9f6b562c3d785c8b8e2a25d853dd3693"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06796",
    "kind": "arxiv",
    "version": 2
  }
}