Pith Number

pith:Q3UNYMKF

pith:2026:Q3UNYMKFFICWH5HXGYYG2EJG5J

not attested not anchored not stored refs pending

Agentic generation of verifiable rules for deterministic, self-expanding reaction classification

Daniel Armstrong, Helena Avila, J\'er\^ome Waser, Maarten Dobbelaere, Octavian Susanu, Philippe Schwaller, Valentas Olikauskas

arxiv:2607.01061 v1 · 2026-07-01 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3UNYMKFFICWH5HXGYYG2EJG5J}

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	2026-07-02T01:18:27.671404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e8dc31452a0563f4f736306d1126ea4edba853f177a6b7ccc9d0ab224c2263

Aliases

arxiv: 2607.01061 · arxiv_version: 2607.01061v1 · doi: 10.48550/arxiv.2607.01061 · pith_short_12: Q3UNYMKFFICW · pith_short_16: Q3UNYMKFFICWH5HX · pith_short_8: Q3UNYMKF

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/Q3UNYMKFFICWH5HXGYYG2EJG5J \
  | 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: 86e8dc31452a0563f4f736306d1126ea4edba853f177a6b7ccc9d0ab224c2263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8559f8206127def0e2a5fb82ac6b32c9b89790b1d14d1fb6a942de94fd9e7296",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-01T15:24:06Z",
    "title_canon_sha256": "a4d5b0367db29986a41c7f2389422e01819b26db9cc1f8431a6ee37d81dd515e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01061",
    "kind": "arxiv",
    "version": 1
  }
}