Pith Number

pith:O6QWHZL6

pith:2021:O6QWHZL6LWRTTFUEC3LTWM7YQL

not attested not anchored not stored refs pending

Molecule Generation by Principal Subgraph Mining and Assembling

Wenbing Huang, Xiangzhe Kong, Yang Liu, Zhixing Tan

arxiv:2106.15098 v4 · 2021-06-29 · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6QWHZL6LWRTTFUEC3LTWM7YQL}

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	2026-07-05T05:26:01.939589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77a163e57e5da339968416d73b33f882e19e94350a04723fc3c87c45a84961ae

Aliases

arxiv: 2106.15098 · arxiv_version: 2106.15098v4 · doi: 10.48550/arxiv.2106.15098 · pith_short_12: O6QWHZL6LWRT · pith_short_16: O6QWHZL6LWRTTFUE · pith_short_8: O6QWHZL6

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/O6QWHZL6LWRTTFUEC3LTWM7YQL \
  | 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: 77a163e57e5da339968416d73b33f882e19e94350a04723fc3c87c45a84961ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52987637816a8c766abfe3b1554b7b2942faf98b18c03c92d8a1bebfbf01da5e",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-29T05:26:18Z",
    "title_canon_sha256": "becc1bac6dfeee6d9a6d3c8115d790a7ad111deaa33b4738d81ee019d5f4b050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15098",
    "kind": "arxiv",
    "version": 4
  }
}