Pith Number

pith:COTEUEAO

pith:2018:COTEUEAO2E44RGNGQA6PIHONNV

not attested not anchored not stored refs pending

3D Cosmic Ray Muon Tomography from an Underground Tunnel

Alain Bonneville, Charlotte Rowe, Christopher Morris, Daniel Poulson, Deborah Morley, Elena Guardincerri, Emily Schultz-Fellenz, Jeffrey Bacon, Kenie Plaud-Ramos, Matthew Durham, Mousumi Roy, Nicolas George, Richard Kouzes

arxiv:1801.04351 v1 · 2018-01-12 · physics.geo-ph · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COTEUEAO2E44RGNGQA6PIHONNV}

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	2026-05-18T00:25:15.116003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a64a100ed139c899a6803cf41dcd6d7de597a3d55840df27c63d1465111c3d

Aliases

arxiv: 1801.04351 · arxiv_version: 1801.04351v1 · doi: 10.48550/arxiv.1801.04351 · pith_short_12: COTEUEAO2E44 · pith_short_16: COTEUEAO2E44RGNG · pith_short_8: COTEUEAO

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/COTEUEAO2E44RGNGQA6PIHONNV \
  | 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: 13a64a100ed139c899a6803cf41dcd6d7de597a3d55840df27c63d1465111c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73c66f7f2b9aefcf0126280558221e38fc71af3c3fd725885fc179c6b7793e19",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-01-12T23:26:41Z",
    "title_canon_sha256": "e1da056b6872e76574a08fa9059d28b0b14dc980e741ebb13d0d47f464958cda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04351",
    "kind": "arxiv",
    "version": 1
  }
}