Pith Number

pith:4IOQAEAK

pith:2026:4IOQAEAKQS7XTWG726ARNCWP5R

not attested not anchored not stored refs pending

Bootstrap Flow-Map Tree Sampling Enables Online Feedback Driven Search

Anindya Sarkar, Binglin Ji, Hengchang Lu, Jens Sj\"olund, Yevgeniy Vorobeychik

arxiv:2607.02915 v1 · 2026-07-03 · 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{4IOQAEAKQS7XTWG726ARNCWP5R}

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	2026-07-07T01:16:36.357976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e21d00100a84bf79d8dfd781168acfec43c10f00a1e58e1d190983436eef7bb9

Aliases

arxiv: 2607.02915 · arxiv_version: 2607.02915v1 · doi: 10.48550/arxiv.2607.02915 · pith_short_12: 4IOQAEAKQS7X · pith_short_16: 4IOQAEAKQS7XTWG7 · pith_short_8: 4IOQAEAK

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/4IOQAEAKQS7XTWG726ARNCWP5R \
  | 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: e21d00100a84bf79d8dfd781168acfec43c10f00a1e58e1d190983436eef7bb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3272bbb442f605df2d4384d34189ccac0c694033c2513553affa8c6d3c86fd55",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-03T03:21:10Z",
    "title_canon_sha256": "384c42aa0bf04136ab85de2ef389a752235afb647f950c7bc73644b141db9b6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02915",
    "kind": "arxiv",
    "version": 1
  }
}