Pith Number

pith:HQCFMEMD

pith:2013:HQCFMEMDYF74LGHRD4UJ6JCQHJ

not attested not anchored not stored refs pending

Design and test of an extremely high resolution Timing Counter for the MEG II experiment: preliminary results

F. Gatti, M. De Gerone, M. Nishimura, M. Rossella, P.W. Cattaneo, S. Shirabe, W. Ootani, Y. Uchiyama

arxiv:1312.0871 v2 · 2013-12-03 · 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{HQCFMEMDYF74LGHRD4UJ6JCQHJ}

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	2026-05-18T01:45:59.176841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c04561183c17fc598f11f289f24503a67d2e4000b84459ffd7c4e499735fe93

Aliases

arxiv: 1312.0871 · arxiv_version: 1312.0871v2 · doi: 10.48550/arxiv.1312.0871 · pith_short_12: HQCFMEMDYF74 · pith_short_16: HQCFMEMDYF74LGHR · pith_short_8: HQCFMEMD

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/HQCFMEMDYF74LGHRD4UJ6JCQHJ \
  | 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: 3c04561183c17fc598f11f289f24503a67d2e4000b84459ffd7c4e499735fe93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ccc0d7a7f2866f950d6f496a362f28def879aff5c5633013bc5b7429797028",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-12-03T16:08:39Z",
    "title_canon_sha256": "c6a378edebb9f81330a4fb62ec787b37b6a76d85ae76e4ae89cd4514246b87b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0871",
    "kind": "arxiv",
    "version": 2
  }
}