Pith Number

pith:HRS7MZGL

pith:2015:HRS7MZGL2C5EVIYR4JBOYXHZXH

not attested not anchored not stored refs pending

Characterization of the ETEL D784UKFLB 11 inch Photomultiplier Tube

B. Kimmelman, E. Moore, J. Nguyen, J.R. Klein, K. Stavreva, N. Barros, R. Svoboda, T. Kaptanoglu

arxiv:1512.06916 v2 · 2015-12-22 · 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{HRS7MZGL2C5EVIYR4JBOYXHZXH}

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	2026-05-18T01:23:18.395396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c65f664cbd0ba4aa311e242ec5cf9b9fdbf5c6ccecb939e4eb11b2a835c675f

Aliases

arxiv: 1512.06916 · arxiv_version: 1512.06916v2 · doi: 10.48550/arxiv.1512.06916 · pith_short_12: HRS7MZGL2C5E · pith_short_16: HRS7MZGL2C5EVIYR · pith_short_8: HRS7MZGL

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/HRS7MZGL2C5EVIYR4JBOYXHZXH \
  | 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: 3c65f664cbd0ba4aa311e242ec5cf9b9fdbf5c6ccecb939e4eb11b2a835c675f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d404bb121e0fa7a294f3871d1431239779630ce5688347d5bfd568ba68bc2ce",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-12-22T00:21:06Z",
    "title_canon_sha256": "c3569a1884016b4b49b936f239ab3ee8e28f786b59ba2805baedee576b7ef958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06916",
    "kind": "arxiv",
    "version": 2
  }
}