Pith Number

pith:RV746PZC

pith:2025:RV746PZC5GRPFWWBH7OP7W5T4N

not attested not anchored not stored refs pending

A Model of Silence, or the Probability of "Un Ange Passe"

Keishu Utimula

arxiv:2504.13931 v2 · 2025-04-14 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RV746PZC5GRPFWWBH7OP7W5T4N}

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	2026-07-05T11:22:39.545811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d7fcf3f22e9a2f2dac13fdcffdbb3e3640ae09a2284a867052a5fe393492343

Aliases

arxiv: 2504.13931 · arxiv_version: 2504.13931v2 · doi: 10.48550/arxiv.2504.13931 · pith_short_12: RV746PZC5GRP · pith_short_16: RV746PZC5GRPFWWB · pith_short_8: RV746PZC

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/RV746PZC5GRPFWWBH7OP7W5T4N \
  | 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: 8d7fcf3f22e9a2f2dac13fdcffdbb3e3640ae09a2284a867052a5fe393492343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f77f9e6a0caf305fefb75aee0edd0455b10edd472d0589b3c4b85ac31e50c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-04-14T18:25:36Z",
    "title_canon_sha256": "d01c3f41a68bd8139598077dfedaf2686eba9240ec341102dd95068ae7cff2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13931",
    "kind": "arxiv",
    "version": 2
  }
}