Pith Number

pith:X322QCAK

pith:2017:X322QCAK4J6Y2HRYGELBMY2OWA

not attested not anchored not stored refs pending

Multiplication and Presence of Shielding Material from Time-Correlated Pulse-Height Measurements of Subcritical Plutonium Assemblies

Marc Paff, Mateusz Monterial, Peter Marleau, Sara Pozzi, Shaun Clarke

arxiv:1701.03848 v1 · 2017-01-13 · physics.ins-det · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X322QCAK4J6Y2HRYGELBMY2OWA}

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	2026-05-18T00:52:22.211211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bef5a8080ae27d8d1e38311616634eb035d938c6642a2a06f0e4dd8dce93fa72

Aliases

arxiv: 1701.03848 · arxiv_version: 1701.03848v1 · doi: 10.48550/arxiv.1701.03848 · pith_short_12: X322QCAK4J6Y · pith_short_16: X322QCAK4J6Y2HRY · pith_short_8: X322QCAK

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/X322QCAK4J6Y2HRYGELBMY2OWA \
  | 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: bef5a8080ae27d8d1e38311616634eb035d938c6642a2a06f0e4dd8dce93fa72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "930c455e962282194bf2492abc41f9c6e89c727ce5c1b66d3757f1d30a55fa16",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-01-13T23:11:39Z",
    "title_canon_sha256": "79af86f65fe5ac3dac8759ff9a4db59f8bdcb237b40b4b0fd2dbf5d7831aedae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03848",
    "kind": "arxiv",
    "version": 1
  }
}