Pith Number

pith:4SBKI6VS

pith:2013:4SBKI6VSTHTZZUCCWWJI6IAXJQ

not attested not anchored not stored refs pending

Modeling a Sensor to Improve its Efficacy

D. Gladkov, K. H. Knuth, N. K. Malakar

arxiv:1303.4385 v1 · 2013-03-18 · physics.ins-det · astro-ph.IM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SBKI6VSTHTZZUCCWWJI6IAXJQ}

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	2026-05-18T03:30:27.310098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e482a47ab299e79cd042b5928f20174c04bdc3e64155630d45c9f96ab3ffa615

Aliases

arxiv: 1303.4385 · arxiv_version: 1303.4385v1 · doi: 10.48550/arxiv.1303.4385 · pith_short_12: 4SBKI6VSTHTZ · pith_short_16: 4SBKI6VSTHTZZUCC · pith_short_8: 4SBKI6VS

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/4SBKI6VSTHTZZUCCWWJI6IAXJQ \
  | 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: e482a47ab299e79cd042b5928f20174c04bdc3e64155630d45c9f96ab3ffa615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc192351dd71c661712f2c1bae78870e96c91a56eec349fba2b7a5f2b572dbe",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-03-18T04:11:06Z",
    "title_canon_sha256": "fda50b0dfeceb8e8cdb380627a57954d0f14062a023a4189001f82b084bc33fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4385",
    "kind": "arxiv",
    "version": 1
  }
}