Pith Number

pith:FCPCMJVO

pith:2024:FCPCMJVOJSZSVWY4I7KZMB267X

not attested not anchored not stored refs pending

Updates and Lessons Learned from NuMI Beamline at Fermilab

D. A. A. Wickremasinghe (1), K. Yonehara (1) ((1) Fermi National Accelerator Laboratory)

arxiv:2412.12368 v1 · 2024-12-16 · physics.acc-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{FCPCMJVOJSZSVWY4I7KZMB267X}

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	2026-07-05T09:50:13.929478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

289e2626ae4cb32adb1c47d596075efdc30968b9e6c883c0877e18e343a41308

Aliases

arxiv: 2412.12368 · arxiv_version: 2412.12368v1 · doi: 10.48550/arxiv.2412.12368 · pith_short_12: FCPCMJVOJSZS · pith_short_16: FCPCMJVOJSZSVWY4 · pith_short_8: FCPCMJVO

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/FCPCMJVOJSZSVWY4I7KZMB267X \
  | 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: 289e2626ae4cb32adb1c47d596075efdc30968b9e6c883c0877e18e343a41308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "336261c0da72acf6ddbbccffa00f3ead1b3ab56b2d6b03d6bc64b1e6e3fedf48",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2024-12-16T21:49:24Z",
    "title_canon_sha256": "ceaa46a8a51adea7359c9bdd3c2a8e234418bde102004a0898d667307d31aafc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12368",
    "kind": "arxiv",
    "version": 1
  }
}