Pith Number

pith:TRS4JGP5

pith:2020:TRS4JGP5CPKBSUU2A7LQAYKBVB

not attested not anchored not stored refs pending

A Hierarchical Approach to Scaling Batch Active Search Over Structured Data

Peyton Greenside, Vivek Myers

arxiv:2007.10263 v1 · 2020-07-20 · cs.LG · q-bio.QM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRS4JGP5CPKBSUU2A7LQAYKBVB}

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	2026-07-05T01:20:35.010902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c65c499fd13d419529a07d7006141a85435c7d5e123270aa598f9f8ce14afe0

Aliases

arxiv: 2007.10263 · arxiv_version: 2007.10263v1 · doi: 10.48550/arxiv.2007.10263 · pith_short_12: TRS4JGP5CPKB · pith_short_16: TRS4JGP5CPKBSUU2 · pith_short_8: TRS4JGP5

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/TRS4JGP5CPKBSUU2A7LQAYKBVB \
  | 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: 9c65c499fd13d419529a07d7006141a85435c7d5e123270aa598f9f8ce14afe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fbee734ff5325e5ec7bc12a68b6693cdf0492ecef63e5403ba5783256bd1ae8",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-20T16:50:25Z",
    "title_canon_sha256": "f01f5a91514e9a4c63cc988800f41b33e7ca9184e7dce9f03b2913b0a9beae17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10263",
    "kind": "arxiv",
    "version": 1
  }
}