Pith Number

pith:LFBKG3RW

pith:2015:LFBKG3RW3U22HXM36UQK4OYAAJ

not attested not anchored not stored refs pending

Response of a proportional counter to $^{37}$Ar and $^{71}$Ge: measured spectra versus Geant4 simulation

B. Suerfu, D.N Abdurashitov, V.L. Matushko, Yu.M Malyshkin

arxiv:1509.02669 v2 · 2015-09-09 · physics.ins-det · nucl-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{LFBKG3RW3U22HXM36UQK4OYAAJ}

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	2026-05-18T01:19:44.206761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5942a36e36dd35a3dd9bf520ae3b00027b63bcf9a356dcb18bd1d485e308ed07

Aliases

arxiv: 1509.02669 · arxiv_version: 1509.02669v2 · doi: 10.48550/arxiv.1509.02669 · pith_short_12: LFBKG3RW3U22 · pith_short_16: LFBKG3RW3U22HXM3 · pith_short_8: LFBKG3RW

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/LFBKG3RW3U22HXM36UQK4OYAAJ \
  | 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: 5942a36e36dd35a3dd9bf520ae3b00027b63bcf9a356dcb18bd1d485e308ed07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3adcef115a06f71330a7862dc02f692edf629da535f5827f919ca070d55b514",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-09-09T08:07:33Z",
    "title_canon_sha256": "f67ca3f07b864d7e44cf2f547fc05e2d78046ff0e22bda1d5541f81f79839c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02669",
    "kind": "arxiv",
    "version": 2
  }
}