Pith Number

pith:WW4SMGEM

pith:2025:WW4SMGEMVJKRTWLCALGDRHIRO5

not attested not anchored not stored refs pending

Data-Driven Calibration of Large Liquid Detectors with Unsupervised Learning

Armin Reichold, Scott DeGraw, Steve Biller

arxiv:2512.17866 v3 · 2025-12-19 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WW4SMGEMVJKRTWLCALGDRHIRO5}

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	2026-05-20T00:03:00.628419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b926188caa5519d96202cc389d117748ad06912014a58fcabf60dad27bd2ef

Aliases

arxiv: 2512.17866 · arxiv_version: 2512.17866v3 · doi: 10.48550/arxiv.2512.17866 · pith_short_12: WW4SMGEMVJKR · pith_short_16: WW4SMGEMVJKRTWLC · pith_short_8: WW4SMGEM

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/WW4SMGEMVJKRTWLCALGDRHIRO5 \
  | 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: b5b926188caa5519d96202cc389d117748ad06912014a58fcabf60dad27bd2ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac609c044533f598bc41465dcaa82fff3856803dd751572ca5750231899f563",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-12-19T18:16:55Z",
    "title_canon_sha256": "96ced211757f65d2799342ba4654dde041ab2684d08e23bec7addcd31f4b2dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.17866",
    "kind": "arxiv",
    "version": 3
  }
}