Pith Number

pith:4U3YUJDC

pith:2025:4U3YUJDC22I5DOG3M3NGPPAJPB

not attested not anchored not stored refs pending

TempRe: Template generation for single and direct multi-step retrosynthesis

Daniel P Armstrong, Nguyen Xuan-Vu, Philippe Schwaller, Zlatko Jon\v{c}ev

arxiv:2507.21762 v2 · 2025-07-29 · 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{4U3YUJDC22I5DOG3M3NGPPAJPB}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T11:45:39.040505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5378a2462d691d1b8db66da67bc09785ad457ceeff6565ad33f4cee480e35d3

Aliases

arxiv: 2507.21762 · arxiv_version: 2507.21762v2 · doi: 10.48550/arxiv.2507.21762 · pith_short_12: 4U3YUJDC22I5 · pith_short_16: 4U3YUJDC22I5DOG3 · pith_short_8: 4U3YUJDC

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/4U3YUJDC22I5DOG3M3NGPPAJPB \
  | 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: e5378a2462d691d1b8db66da67bc09785ad457ceeff6565ad33f4cee480e35d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cbbd1a4f85460eb5b8b4f56d0eb1249f2601ca51ca9e1778ebccc2565629b81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-29T12:47:47Z",
    "title_canon_sha256": "6f3f0f7a4bf37759f9e1758cc6f3d86923d5ec3e3d44ad8451b7a1c69791ea65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21762",
    "kind": "arxiv",
    "version": 2
  }
}