Pith Number

pith:2EZYAGCO

pith:2025:2EZYAGCOP2SEYE4YG447C6E6TN

not attested not anchored not stored refs pending

On the Utility Function of Experiments in Fundamental Science

Federico Nardi, Jan Kieseler, Luca Masserano, Luis Recabarren Vergara, Max Aehle, Michele Doro, Muhammad Awais, Nicolas R. Gauger, Rafael Izbicki, Tommaso Dorigo

arxiv:2501.13544 v1 · 2025-01-23 · 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{2EZYAGCOP2SEYE4YG447C6E6TN}

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	2026-07-05T10:54:42.054791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13380184e7ea44c13983739f1789e9b64214fbd6abe531f7cdc11ecf2a5fe63

Aliases

arxiv: 2501.13544 · arxiv_version: 2501.13544v1 · doi: 10.48550/arxiv.2501.13544 · pith_short_12: 2EZYAGCOP2SE · pith_short_16: 2EZYAGCOP2SEYE4Y · pith_short_8: 2EZYAGCO

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/2EZYAGCOP2SEYE4YG447C6E6TN \
  | 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: d13380184e7ea44c13983739f1789e9b64214fbd6abe531f7cdc11ecf2a5fe63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c3afc3fd72635ade91ae265aeb38a9cf7fbce2a9adc0571173218318ae11c4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2025-01-23T10:45:46Z",
    "title_canon_sha256": "ba511f14abda960fdad8c8e33ce1beb8e277760605b368d22c7f6689e33e5a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13544",
    "kind": "arxiv",
    "version": 1
  }
}