Pith Number

pith:EYQSAQ7G

pith:2024:EYQSAQ7G6TZHKAP5PLAIK6XSBA

not attested not anchored not stored refs pending

Hierarchical Framework for Retrosynthesis Prediction with Enhanced Reaction Center Localization

Seongeun Yun, Won Bo Lee

arxiv:2411.19503 v1 · 2024-11-29 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYQSAQ7G6TZHKAP5PLAIK6XSBA}

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	2026-07-05T09:42:03.385162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26212043e6f4f27501fd7ac0857af2083c78d183488dfa5cd7603a935f9d3301

Aliases

arxiv: 2411.19503 · arxiv_version: 2411.19503v1 · doi: 10.48550/arxiv.2411.19503 · pith_short_12: EYQSAQ7G6TZH · pith_short_16: EYQSAQ7G6TZHKAP5 · pith_short_8: EYQSAQ7G

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/EYQSAQ7G6TZHKAP5PLAIK6XSBA \
  | 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: 26212043e6f4f27501fd7ac0857af2083c78d183488dfa5cd7603a935f9d3301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "721f0194ea11e2f7d66a2aa32707f3bcc5a6f02b396a0c436639101b7f13c723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-11-29T06:46:32Z",
    "title_canon_sha256": "8cb8e974e1d67c84fdc90248c225e30d0bef9cdffde45af9f9c110e2dbc09459"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19503",
    "kind": "arxiv",
    "version": 1
  }
}