Pith Number

pith:B3E2VEPZ

pith:2018:B3E2VEPZOQBXU7ZOWCYJJEV4JL

not attested not anchored not stored refs pending

Smartphone scene generator for efficient characterization of visible imaging detectors

Leon K. Harding, Leo S. Neat, Michael Bottom, Patrick Morrissey, Richard T. Demers, Seth R. Meeker

arxiv:1806.06834 v2 · 2018-06-18 · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3E2VEPZOQBXU7ZOWCYJJEV4JL}

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	2026-05-18T00:08:40.884343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec9aa91f974037a7f2eb0b09492bc4acc7f227b25e1355e47c7e719c584071b

Aliases

arxiv: 1806.06834 · arxiv_version: 1806.06834v2 · doi: 10.48550/arxiv.1806.06834 · pith_short_12: B3E2VEPZOQBX · pith_short_16: B3E2VEPZOQBXU7ZO · pith_short_8: B3E2VEPZ

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/B3E2VEPZOQBXU7ZOWCYJJEV4JL \
  | 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: 0ec9aa91f974037a7f2eb0b09492bc4acc7f227b25e1355e47c7e719c584071b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d633b239dffed941f4f75149e61e551a8a705a736357d925c82ce0e80b55be73",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-06-18T17:25:10Z",
    "title_canon_sha256": "c5e5134860034bcef7d7f3f4c514c897be7330ea99047a67abfde0cd701a34c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06834",
    "kind": "arxiv",
    "version": 2
  }
}