Pith Number

pith:7ZF4D36R

pith:2015:7ZF4D36RAQNFQOK2OEFGNEDPDB

not attested not anchored not stored refs pending

Cosmic Muon Detector Using Proportional Chambers

Dezs\H{o} Varga, \'Eva Ol\'ah, Gerg\H{o} Hamar, Janka S\'ara Moln\'ar, P\'eter P\'azm\'andi, Zolt\'an G\'al

arxiv:1507.07686 v1 · 2015-07-28 · 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{7ZF4D36RAQNFQOK2OEFGNEDPDB}

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	2026-05-18T01:31:37.303165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4bc1efd1041a58395a710a66906f18734d03404f6829319642dcdbeabf85af

Aliases

arxiv: 1507.07686 · arxiv_version: 1507.07686v1 · doi: 10.48550/arxiv.1507.07686 · pith_short_12: 7ZF4D36RAQNF · pith_short_16: 7ZF4D36RAQNFQOK2 · pith_short_8: 7ZF4D36R

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/7ZF4D36RAQNFQOK2OEFGNEDPDB \
  | 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: fe4bc1efd1041a58395a710a66906f18734d03404f6829319642dcdbeabf85af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513790381ca91d3a757979c6478b9394433f9015f4cd644286878038c0b559a0",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-07-28T08:47:28Z",
    "title_canon_sha256": "a9d9a41a78d84cfc630e6fab1e89bc72d306f4b1b7a5644dc74915a78e7dac1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07686",
    "kind": "arxiv",
    "version": 1
  }
}