Pith Number

pith:INS66XKZ

pith:2000:INS66XKZX4NTUQRI6CQS7QBRZI

not attested not anchored not stored refs pending

Design, construction, and operation of SciFi tracking detector for K2K experiment

A. Suzuki, H. Park, K2K collaboration

arxiv:hep-ex/0004024 v3 · 2000-04-25 · 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{INS66XKZX4NTUQRI6CQS7QBRZI}

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	2026-05-18T04:12:56.674618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4365ef5d59bf1b3a4228f0a12fc031ca2b504c61dcd99d74b0b4030cdd5a3611

Aliases

arxiv: hep-ex/0004024 · arxiv_version: hep-ex/0004024v3 · doi: 10.48550/arxiv.hep-ex/0004024 · pith_short_12: INS66XKZX4NT · pith_short_16: INS66XKZX4NTUQRI · pith_short_8: INS66XKZ

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/INS66XKZX4NTUQRI6CQS7QBRZI \
  | 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: 4365ef5d59bf1b3a4228f0a12fc031ca2b504c61dcd99d74b0b4030cdd5a3611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0325e50dc26f352316de2a5635173135a543cdf9caa6bbec140d87e8d6a4c71",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2000-04-25T05:24:27Z",
    "title_canon_sha256": "e6362c16b2f55390a9417b6a78be830d522ce93e17df144ecd24cc8d350d6bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0004024",
    "kind": "arxiv",
    "version": 3
  }
}