Pith Number

pith:OWPUM23G

pith:2003:OWPUM23GIGZTFR5KEAL6KWWXH2

not attested not anchored not stored refs pending

A New Implementation of the Region of Interest Strategy for the ATLAS Second Level Trigger

A.G. Mello, J. Baines, M. Elsing, S. Armstrong, S. Brandt, S. George, V. Boisvert, W. Li

arxiv:physics/0306101 v1 · 2003-06-13 · 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{OWPUM23GIGZTFR5KEAL6KWWXH2}

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	2026-05-18T02:35:07.521096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759f466b6641b332c7aa2017e55ad73ebf0872ed5711320e4a2f89e75a577da5

Aliases

arxiv: physics/0306101 · arxiv_version: physics/0306101v1 · doi: 10.48550/arxiv.physics/0306101 · pith_short_12: OWPUM23GIGZT · pith_short_16: OWPUM23GIGZTFR5K · pith_short_8: OWPUM23G

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/OWPUM23GIGZTFR5KEAL6KWWXH2 \
  | 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: 759f466b6641b332c7aa2017e55ad73ebf0872ed5711320e4a2f89e75a577da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e644f970e7277682418f69ef9d0bc2692f17a9eadd3bd0a08fc9ba07a96a8560",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2003-06-13T08:12:15Z",
    "title_canon_sha256": "014d238c5d2099093a6c2fd9db8ff145499931fd8b622dde5f626badcf5cd833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0306101",
    "kind": "arxiv",
    "version": 1
  }
}