Pith Number

pith:VFUZQSFD

pith:2025:VFUZQSFDACA22W6JFSCRRY4RG2

not attested not anchored not stored refs pending

APEX: Approximate-but-exhaustive search for ultra-large combinatorial synthesis libraries

Aryan Pedawi, Bradley Worley, Darren J Hsu, Elias Stehle, Izhar Wallach, Jingrong Zhang, Jordi Silvestre-Ryan, Kushal S Shah

arxiv:2510.24380 v2 · 2025-10-28 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFUZQSFDACA22W6JFSCRRY4RG2}

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	2026-07-07T02:19:41.798067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9699848a30081ad5bc92c8518e39136bb960b2d58c95e3786b9dd8c65837380

Aliases

arxiv: 2510.24380 · arxiv_version: 2510.24380v2 · doi: 10.48550/arxiv.2510.24380 · pith_short_12: VFUZQSFDACA2 · pith_short_16: VFUZQSFDACA22W6J · pith_short_8: VFUZQSFD

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/VFUZQSFDACA22W6JFSCRRY4RG2 \
  | 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: a9699848a30081ad5bc92c8518e39136bb960b2d58c95e3786b9dd8c65837380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e54793ab53714a2023c88a227d9d9a224db388529efc90767da763b18ea9aad0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-28T12:57:59Z",
    "title_canon_sha256": "e883413d414e72b0cd74916feedeff8e17388169d14f83a3fabb7d63b38e37d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.24380",
    "kind": "arxiv",
    "version": 2
  }
}