Pith Number

pith:PS6FF444

pith:2016:PS6FF444OA2LLQQ2ZKDMA4TVR2

not attested not anchored not stored refs pending

Scalable Similarity Search for Molecular Descriptors

Simon J. Puglisi, Yasuo Tabei

arxiv:1611.10045 v3 · 2016-11-30 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PS6FF444OA2LLQQ2ZKDMA4TVR2}

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	2026-05-18T00:38:18.456237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cbc52f39c7034b5c21aca86c072758e9ad9422172da3d80498dd022442d797b

Aliases

arxiv: 1611.10045 · arxiv_version: 1611.10045v3 · doi: 10.48550/arxiv.1611.10045 · pith_short_12: PS6FF444OA2L · pith_short_16: PS6FF444OA2LLQQ2 · pith_short_8: PS6FF444

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/PS6FF444OA2LLQQ2ZKDMA4TVR2 \
  | 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: 7cbc52f39c7034b5c21aca86c072758e9ad9422172da3d80498dd022442d797b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14be2097cc90807b090915d500e96017ed3f4d914416990b6aec97ed70c062c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-11-30T08:27:17Z",
    "title_canon_sha256": "157855f69616c180f87b88e9b7adb14dbb4fee2841e11ae2473f3d75acccdda7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.10045",
    "kind": "arxiv",
    "version": 3
  }
}