Pith Number

pith:TJH4J2Y3

pith:2025:TJH4J2Y333NHUXLZJEXG4DZBEU

not attested not anchored not stored refs pending

The Under-Water Dark-Room Experimental Facility at the University of Winnipeg

Ajmi Ali, Andrea Mayorga, Anna Harms, Blair Jamieson, Brijesh Sharma, Craig Wood, David Ostapchuk, Fabio Castellanos Lenes, Flora Easter, Gonzalo Paz, Kyle MacDonald, Lyndsay Green, Mahnoor Mansoor, Marshall Kirton, Rituparna Banerjee, Shomi Ahmed, Tapendra BC

arxiv:2505.18395 v1 · 2025-05-23 · 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{TJH4J2Y333NHUXLZJEXG4DZBEU}

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	2026-07-05T11:08:45.762760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a4fc4eb1bdeda7a5d79492e6e0f21253e94c52525cec274957eb69408461b70

Aliases

arxiv: 2505.18395 · arxiv_version: 2505.18395v1 · doi: 10.48550/arxiv.2505.18395 · pith_short_12: TJH4J2Y333NH · pith_short_16: TJH4J2Y333NHUXLZ · pith_short_8: TJH4J2Y3

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/TJH4J2Y333NHUXLZJEXG4DZBEU \
  | 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: 9a4fc4eb1bdeda7a5d79492e6e0f21253e94c52525cec274957eb69408461b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554d82c66a15a7d93344eaa62e54e74e082e01d04dd01fedac45b39a95d316c1",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-05-23T21:52:09Z",
    "title_canon_sha256": "a79ce47673f89f96ab443ee6531391d12c00b6f18d49562ddcdf94372c60a3bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18395",
    "kind": "arxiv",
    "version": 1
  }
}