Pith Number

pith:Y22IEOEF

pith:2022:Y22IEOEFEEUX3TOGCOILMDQXZL

not attested not anchored not stored refs pending

An Efficient, Scalable IO Framework for Sparse Data: larcv3

Corey Adams, Kazuhiro Terao, Marco Del Tutto, Taritree Wongjirad

arxiv:2209.04023 v1 · 2022-09-08 · hep-ex · physics.comp-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{Y22IEOEFEEUX3TOGCOILMDQXZL}

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	2026-07-05T04:55:55.073397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6b482388521297dcdc61390b60e17cacde15170513f93149c61a958d54f3451

Aliases

arxiv: 2209.04023 · arxiv_version: 2209.04023v1 · doi: 10.48550/arxiv.2209.04023 · pith_short_12: Y22IEOEFEEUX · pith_short_16: Y22IEOEFEEUX3TOG · pith_short_8: Y22IEOEF

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/Y22IEOEFEEUX3TOGCOILMDQXZL \
  | 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: c6b482388521297dcdc61390b60e17cacde15170513f93149c61a958d54f3451

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad1b714bd1a73eda8158bee5469b026916674132522db37f924443718bc07c4c",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2022-09-08T20:24:04Z",
    "title_canon_sha256": "f7079c884d52a275ba4f31d869b8f49c55a30006ebff23fefa14009a88c36043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04023",
    "kind": "arxiv",
    "version": 1
  }
}