Pith Number

pith:R5TJVUQT

pith:2017:R5TJVUQTW2YRPXPPSLKNW4OFGC

not attested not anchored not stored refs pending

Deriving Probability Density Functions from Probabilistic Functional Programs

Andrew D. Gordon, Claudio Russo, Johannes Borgstr\"om, Sooraj Bhat

arxiv:1704.00917 v2 · 2017-04-04 · cs.PL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5TJVUQTW2YRPXPPSLKNW4OFGC}

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	2026-05-17T23:51:21.648260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f669ad213b6b117ddef92d4db71c530ab3d58d202d0e76a3011db03966383c5

Aliases

arxiv: 1704.00917 · arxiv_version: 1704.00917v2 · doi: 10.48550/arxiv.1704.00917 · pith_short_12: R5TJVUQTW2YR · pith_short_16: R5TJVUQTW2YRPXPP · pith_short_8: R5TJVUQT

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/R5TJVUQTW2YRPXPPSLKNW4OFGC \
  | 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: 8f669ad213b6b117ddef92d4db71c530ab3d58d202d0e76a3011db03966383c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8b6b43e3040e80162d1511c8c5d2344da840f36d1ca8753419aebeaaf58ed79",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-04-04T08:27:21Z",
    "title_canon_sha256": "ea6b23cea2ebf01f555e23bde7dc9f22b02b7d6515d3e061186bb20e8cc38268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00917",
    "kind": "arxiv",
    "version": 2
  }
}