Pith Number

pith:TLEJESZ2

pith:2020:TLEJESZ2G6CNFGQTUUNNBYADOC

not attested not anchored not stored refs pending

Curiosity in exploring chemical space: Intrinsic rewards for deep molecular reinforcement learning

AkshatKumar Nigam, Alan Aspuru-Guzik, Luca A. Thiede, Mario Krenn

arxiv:2012.11293 v1 · 2020-12-17 · cs.LG · cs.AI · 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{TLEJESZ2G6CNFGQTUUNNBYADOC}

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	2026-07-05T04:46:10.532487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ac8924b3a3784d29a13a51ad0e00370b24dbc7d20e01e7c7c4e3a62c8b9e65a

Aliases

arxiv: 2012.11293 · arxiv_version: 2012.11293v1 · doi: 10.48550/arxiv.2012.11293 · pith_short_12: TLEJESZ2G6CN · pith_short_16: TLEJESZ2G6CNFGQT · pith_short_8: TLEJESZ2

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/TLEJESZ2G6CNFGQTUUNNBYADOC \
  | 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: 9ac8924b3a3784d29a13a51ad0e00370b24dbc7d20e01e7c7c4e3a62c8b9e65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "701286d4fed779fb598335e2c732b60d4e021973b6a30d6e4a5c9e3d1a987c0f",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-17T17:21:59Z",
    "title_canon_sha256": "dd4744bb2f21ff7be13a90aa62666afe33b0df1492acac4f6effc21569e91a52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11293",
    "kind": "arxiv",
    "version": 1
  }
}