Pith Number

pith:M2W5LO2Q

pith:2010:M2W5LO2Q4LLOBDLRUC4V332VL6

not attested not anchored not stored refs pending

Performance test of wavelength-shifting acrylic plastic Cherenkov detector

A. de la Puente, A. Matsumura, B. Beckford, H. Kanda, J. Reinhold, K. Futatsukawa, K. Maeda, K. Tsukada, L. Tang, M. Kaneta, O. Hashimoto, S. N. Nakamura, Y. Fuji

arxiv:1007.0147 v3 · 2010-07-01 · nucl-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2W5LO2Q4LLOBDLRUC4V332VL6}

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	2026-05-18T03:25:14.882832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66add5bb50e2d6e08d71a0b95def555f8f20a351ebe6d9e4b812048c833beaed

Aliases

arxiv: 1007.0147 · arxiv_version: 1007.0147v3 · doi: 10.48550/arxiv.1007.0147 · pith_short_12: M2W5LO2Q4LLO · pith_short_16: M2W5LO2Q4LLOBDLR · pith_short_8: M2W5LO2Q

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/M2W5LO2Q4LLOBDLRUC4V332VL6 \
  | 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: 66add5bb50e2d6e08d71a0b95def555f8f20a351ebe6d9e4b812048c833beaed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "567c2629e9df2f07bff955d2980dbace35cc90e8dd2d936bb191d6625ce3e0c4",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2010-07-01T12:35:23Z",
    "title_canon_sha256": "321f4511934b6d113055a258da3531ed7548f6abfb948a585d8ca34c3d19146e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0147",
    "kind": "arxiv",
    "version": 3
  }
}