Pith Number

pith:O5Q3LASV

pith:2023:O5Q3LASVSRWKFTBM5RCVOBV2PB

not attested not anchored not stored refs pending

A knowledge-driven framework for synthesizing designs from modular components

Constantin Chaumet, Jakob Rehof, Thomas Schuster

arxiv:2311.18533 v1 · 2023-11-30 · cs.RO · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5Q3LASVSRWKFTBM5RCVOBV2PB}

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	2026-07-05T11:13:06.432874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7761b58255946ca2cc2cec455706ba78578f980465eb07c2fcc9574e0be02207

Aliases

arxiv: 2311.18533 · arxiv_version: 2311.18533v1 · doi: 10.48550/arxiv.2311.18533 · pith_short_12: O5Q3LASVSRWK · pith_short_16: O5Q3LASVSRWKFTBM · pith_short_8: O5Q3LASV

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/O5Q3LASVSRWKFTBM5RCVOBV2PB \
  | 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: 7761b58255946ca2cc2cec455706ba78578f980465eb07c2fcc9574e0be02207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715bbccb5c0571517e8ec10de4d2b1ebd07dee42deb1b626d09753fd5a68f8d2",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-11-30T13:16:47Z",
    "title_canon_sha256": "11a36ebfa45225d7d1dcd40c7eed8e3cc61402b9e4dae5aceda706b29e3ecc6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18533",
    "kind": "arxiv",
    "version": 1
  }
}