Pith Number

pith:FUOTHTWT

pith:2026:FUOTHTWTLB4ZLDKLE6UEACP2O6

not attested not anchored not stored refs pending

On the algebraic analysis of runtime distribution of probabilistic programs

Alessandro Pompa Di Gregorio, Luisa Collodi, Michele Boreale

arxiv:2607.01856 v1 · 2026-07-02 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUOTHTWTLB4ZLDKLE6UEACP2O6}

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	2026-07-03T01:17:31.770912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d1d33ced35879958d4b27a84009fa7795b89f38dec7910460adfa00a4af36d9

Aliases

arxiv: 2607.01856 · arxiv_version: 2607.01856v1 · doi: 10.48550/arxiv.2607.01856 · pith_short_12: FUOTHTWTLB4Z · pith_short_16: FUOTHTWTLB4ZLDKL · pith_short_8: FUOTHTWT

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/FUOTHTWTLB4ZLDKLE6UEACP2O6 \
  | 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: 2d1d33ced35879958d4b27a84009fa7795b89f38dec7910460adfa00a4af36d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd5b63afc9ede688d4a29f35989ac50b0db2cd0354607f2dd10c4c802a085805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2026-07-02T08:15:49Z",
    "title_canon_sha256": "c7e16c5f4a5adc7ef744535735eaa6485cb0467f5aea4752a97c98ff91a998b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01856",
    "kind": "arxiv",
    "version": 1
  }
}