Pith Number

pith:AYA2TG2K

pith:2006:AYA2TG2KVKIYGMFLQLMINWFH6L

not attested not anchored not stored refs pending

Educational studies of cosmic rays with telescope of Geiger-Muller counters

K. Kolodziejczak, Lodz, Poland), R. Pierzynski, R. Sobczak, T. Wibig (Inst. Nucl. Studies

arxiv:physics/0605085 v1 · 2006-05-10 · physics.ed-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{AYA2TG2KVKIYGMFLQLMINWFH6L}

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	2026-07-04T15:17:19.081683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0601a99b4aaa918330ab82d886d8a7f2df6528dc28de55f4cfc8cf22a29b3cec

Aliases

arxiv: physics/0605085 · arxiv_version: physics/0605085v1 · doi: 10.48550/arxiv.physics/0605085 · pith_short_12: AYA2TG2KVKIY · pith_short_16: AYA2TG2KVKIYGMFL · pith_short_8: AYA2TG2K

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/AYA2TG2KVKIYGMFLQLMINWFH6L \
  | 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: 0601a99b4aaa918330ab82d886d8a7f2df6528dc28de55f4cfc8cf22a29b3cec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3336e3dafe3b32a09b5866bfce140965219ae0895e0481d35e5f68fc7b3b2a33",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2006-05-10T16:08:10Z",
    "title_canon_sha256": "65fc9397d917982e158cbf09d953c0f3b882d4cefab9eb4af74247203039c43f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0605085",
    "kind": "arxiv",
    "version": 1
  }
}