Pith Number

pith:MZK2NGSP

pith:2016:MZK2NGSPEJBKHPXFTSUGJC6ZYC

not attested not anchored not stored refs pending

Temporal signatures of the Cherenkov light induced by extensive air showers of cosmic rays detected with the Yakutsk array

A.A. Ivanov, L.V. Timofeev

arxiv:1604.05088 v1 · 2016-04-18 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZK2NGSPEJBKHPXFTSUGJC6ZYC}

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	2026-05-18T01:14:12.334457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6655a69a4f2242a3bee59ca8648bd9c0a9ae916f4c9a57e347b07599e87700b0

Aliases

arxiv: 1604.05088 · arxiv_version: 1604.05088v1 · doi: 10.48550/arxiv.1604.05088 · pith_short_12: MZK2NGSPEJBK · pith_short_16: MZK2NGSPEJBKHPXF · pith_short_8: MZK2NGSP

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/MZK2NGSPEJBKHPXFTSUGJC6ZYC \
  | 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: 6655a69a4f2242a3bee59ca8648bd9c0a9ae916f4c9a57e347b07599e87700b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be0a232ea66e543c196b2782df3c2b1b3b1ab3b1c58739c925ca7f8f8f047f43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-04-18T11:11:35Z",
    "title_canon_sha256": "65197da2440c064846c574b6aa5123a054c22bdedea7c2f9061090d1868fa5f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05088",
    "kind": "arxiv",
    "version": 1
  }
}