Pith Number

pith:S5LGJ7L3

pith:2021:S5LGJ7L3CXDFWGV4PKCFR5WAIK

not attested not anchored not stored refs pending

Conditional Poisson Stochastic Beam Search

Afra Amini, Clara Meister, Ryan Cotterell, Tim Vieira

arxiv:2109.11034 v3 · 2021-09-22 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5LGJ7L3CXDFWGV4PKCFR5WAIK}

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	2026-07-05T05:47:14.175007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

975664fd7b15c65b1abc7a8458f6c0428934660026c7dc47e40221ce6a23b8fb

Aliases

arxiv: 2109.11034 · arxiv_version: 2109.11034v3 · doi: 10.48550/arxiv.2109.11034 · pith_short_12: S5LGJ7L3CXDF · pith_short_16: S5LGJ7L3CXDFWGV4 · pith_short_8: S5LGJ7L3

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/S5LGJ7L3CXDFWGV4PKCFR5WAIK \
  | 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: 975664fd7b15c65b1abc7a8458f6c0428934660026c7dc47e40221ce6a23b8fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6914e1c2b1311dfc7872bb92b3181e56b06a020dd1917a228a1cd5f83bc1bdac",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-22T20:49:16Z",
    "title_canon_sha256": "8be4634cc9640f2b8e454c6693387751b2b105d2eed0b5e8c29db10a86914f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11034",
    "kind": "arxiv",
    "version": 3
  }
}