Pith Number

pith:CJA3J2BG

pith:2025:CJA3J2BGFPQYGTMPPJN2GFCWGV

not attested not anchored not stored refs pending

Design and implementation of the constant fraction discriminator for glass MRPC timing

(2) Institute for High Energy Physics, (3) TRIUMF), A.A. Semak (2) ((1) Joint Institute for Nuclear Research, E.A. Ladygin (1), L.L. Kurchaninov (3), National Research Center Kurchatov Institute, V.P. Ladygin (1)

arxiv:2505.22044 v1 · 2025-05-28 · 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{CJA3J2BGFPQYGTMPPJN2GFCWGV}

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	2026-07-05T11:11:08.722223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1241b4e8262be1834d8f7a5ba314563540ddbfa2c84f05a80a2e667f302db3cc

Aliases

arxiv: 2505.22044 · arxiv_version: 2505.22044v1 · doi: 10.48550/arxiv.2505.22044 · pith_short_12: CJA3J2BGFPQY · pith_short_16: CJA3J2BGFPQYGTMP · pith_short_8: CJA3J2BG

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/CJA3J2BGFPQYGTMPPJN2GFCWGV \
  | 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: 1241b4e8262be1834d8f7a5ba314563540ddbfa2c84f05a80a2e667f302db3cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27e7ad501a056290b4c87ef82059565eff9e8b28478aa646dcdc41441ce308a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-05-28T07:07:34Z",
    "title_canon_sha256": "6fe471185074727e1ce0158902446f7da1c1b9e1487a42e87444cc83b66bc30b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22044",
    "kind": "arxiv",
    "version": 1
  }
}