Pith Number

pith:2XQ6J4TX

pith:2013:2XQ6J4TXVYYQ2BO7UDPWWOCM7Y

not attested not anchored not stored refs pending

Implementation of sub-nanoseconds TDC in FPGA: applications to time-of-flight analysis in muon radiography

C. Girerd (IPNL), D. Gibert (GR, IPGP), J.-C. Ianigro (IPNL), J. De Bremond D'ars (GR), J. Marteau (IPNL), K. Jourde (IPGP), S. Gardien (IPNL)

arxiv:1310.4281 v1 · 2013-10-16 · physics.ins-det · physics.geo-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{2XQ6J4TXVYYQ2BO7UDPWWOCM7Y}

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	2026-05-18T02:59:34.374754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5e1e4f277ae310d05dfa0df6b384cfe259c96f6394ba69cf9d914a6b79fb5d8

Aliases

arxiv: 1310.4281 · arxiv_version: 1310.4281v1 · doi: 10.48550/arxiv.1310.4281 · pith_short_12: 2XQ6J4TXVYYQ · pith_short_16: 2XQ6J4TXVYYQ2BO7 · pith_short_8: 2XQ6J4TX

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/2XQ6J4TXVYYQ2BO7UDPWWOCM7Y \
  | 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: d5e1e4f277ae310d05dfa0df6b384cfe259c96f6394ba69cf9d914a6b79fb5d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b68c67977da706bf82786de3a4c3eb157a16221b9991db009fa07c2c092280",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-10-16T06:49:58Z",
    "title_canon_sha256": "cf8a4b2d5897b959188d36e602b72654121166545ca9730ae8797910f09aa05a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4281",
    "kind": "arxiv",
    "version": 1
  }
}