Pith Number

pith:Q7S2KHDS

pith:2017:Q7S2KHDS5CFVAIZXMFPBD5TWFF

not attested not anchored not stored refs pending

Unified Pragmatic Models for Generating and Following Instructions

Daniel Fried, Dan Klein, Jacob Andreas

arxiv:1711.04987 v3 · 2017-11-14 · 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{Q7S2KHDS5CFVAIZXMFPBD5TWFF}

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	2026-05-18T00:14:48.225965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87e5a51c72e88b502337615e11f676295f20a56c3e75da9bfb8225f04d9f12dc

Aliases

arxiv: 1711.04987 · arxiv_version: 1711.04987v3 · doi: 10.48550/arxiv.1711.04987 · pith_short_12: Q7S2KHDS5CFV · pith_short_16: Q7S2KHDS5CFVAIZX · pith_short_8: Q7S2KHDS

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/Q7S2KHDS5CFVAIZXMFPBD5TWFF \
  | 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: 87e5a51c72e88b502337615e11f676295f20a56c3e75da9bfb8225f04d9f12dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2713c745cd0462e139dc43a8fcfa1231e4d1d5cf7a1dab6abef9da5098e6ae1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-14T07:55:39Z",
    "title_canon_sha256": "e3ef87510ece87cf4b0accceb8b56aaaef532a29a9c3e99a4beb8d36c6cdafdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04987",
    "kind": "arxiv",
    "version": 3
  }
}