Pith Number

pith:MB7447Y2

pith:2015:MB7447Y2NAU7DX2OTZULJV2EFJ

not attested not anchored not stored refs pending

Tests of cosmic ray radiography for power industry applications

C. L. Morris, D. Poulson, E. Guardincerri, J. Bacon, J. Fabritius, J. M. Durham, J. Renshaw, K. Plaud-Ramos, S. Fellows

arxiv:1503.07550 v1 · 2015-03-25 · 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{MB7447Y2NAU7DX2OTZULJV2EFJ}

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	2026-05-18T02:20:20.455552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607fce7f1a6829f1df4e9e68b4d7442a646b5d63c76550fc40b69b054c2eb8ab

Aliases

arxiv: 1503.07550 · arxiv_version: 1503.07550v1 · doi: 10.48550/arxiv.1503.07550 · pith_short_12: MB7447Y2NAU7 · pith_short_16: MB7447Y2NAU7DX2O · pith_short_8: MB7447Y2

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/MB7447Y2NAU7DX2OTZULJV2EFJ \
  | 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: 607fce7f1a6829f1df4e9e68b4d7442a646b5d63c76550fc40b69b054c2eb8ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a399ebe76c548d1e8d03eebf93a708a0d9ad624ed79efbfa253eb06034dc07b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-03-25T20:52:31Z",
    "title_canon_sha256": "8a3863f0b2dbc5388bdf70b59eba73dd14d36e9502a140957811c1b001c4b7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07550",
    "kind": "arxiv",
    "version": 1
  }
}