Pith Number

pith:NKQMTVZL

pith:2020:NKQMTVZL4CPVVTV5AHNCGOQNKI

not attested not anchored not stored refs pending

Learning To Navigate The Synthetically Accessible Chemical Space Using Reinforcement Learning

Boris Sattarov, Connor W. Coley, Haoran Wei, Jian Tang, Karam M. J. Thomas, Sai Krishna Gottipati, Sarath Chandar, Shengchao Liu, Simon Blackburn, Sufeng Niu, Yashaswi Pathak, Yoshua Bengio

arxiv:2004.12485 v2 · 2020-04-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKQMTVZL4CPVVTV5AHNCGOQNKI}

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	2026-07-05T01:04:32.000031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aa0c9d72be09f5acebd01da233a0d5221cde06065be2952cf3af741586544c0

Aliases

arxiv: 2004.12485 · arxiv_version: 2004.12485v2 · doi: 10.48550/arxiv.2004.12485 · pith_short_12: NKQMTVZL4CPV · pith_short_16: NKQMTVZL4CPVVTV5 · pith_short_8: NKQMTVZL

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/NKQMTVZL4CPVVTV5AHNCGOQNKI \
  | 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: 6aa0c9d72be09f5acebd01da233a0d5221cde06065be2952cf3af741586544c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95cc97fa6328b91537721dbc73f07be9659e719054670f20ed2679567cfd6a49",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-26T21:40:03Z",
    "title_canon_sha256": "941ce3286d317cac21fb09e83b3d8da6b10a44a56796377fce3efe42bc9ef9dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12485",
    "kind": "arxiv",
    "version": 2
  }
}