Pith Number

pith:RI2IGXYK

pith:2013:RI2IGXYKYFKKW7WHWUUAILEWBO

not attested not anchored not stored refs pending

Improved Particle Identification Using Cluster Counting in a Full-Length Drift Chamber Prototype

Alexandre Beaulieu, Christopher Hearty, Giulietto Felici, Giuseppe Finocchiaro, Jean-Fran\c{c}ois Caron, Jean-Pierre Martin, Marcello Piccolo, Michael Roney, Philip Lu, Racha Cheaib, Riccardo de Sangro, Rocky So, Samuel de Jong, Wayne Faszer

arxiv:1307.8101 v2 · 2013-07-30 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RI2IGXYKYFKKW7WHWUUAILEWBO}

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	2026-05-18T03:10:47.468110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a34835f0ac154ab7ec7b528042c960b905718c7de7f02c1f3a5cbb03281de6e

Aliases

arxiv: 1307.8101 · arxiv_version: 1307.8101v2 · doi: 10.48550/arxiv.1307.8101 · pith_short_12: RI2IGXYKYFKK · pith_short_16: RI2IGXYKYFKKW7WH · pith_short_8: RI2IGXYK

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/RI2IGXYKYFKKW7WHWUUAILEWBO \
  | 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: 8a34835f0ac154ab7ec7b528042c960b905718c7de7f02c1f3a5cbb03281de6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "233626bbcff3a29d3fe5ea836089e9d31327b0a8f92b3696842925614155e1e1",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-07-30T19:44:32Z",
    "title_canon_sha256": "a5c1120054bc7f822ea6ba52ec25226ef41a798124d68f86634ec80102cf092b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8101",
    "kind": "arxiv",
    "version": 2
  }
}