Pith Number

pith:VT66SVYM

pith:2026:VT66SVYMU2TUZXKG6TMJ735JUH

not attested not anchored not stored refs pending

Predict before you train: Scaling Laws for particle physics foundation models

Benjamin Nachman, Christopher Re, Jan-Lucas Uslu

arxiv:2607.23377 v1 · 2026-07-25 · 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{VT66SVYMU2TUZXKG6TMJ735JUH}

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	2026-07-28T01:22:49.822962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acfde9570ca6a74cdd46f4d89fefa9a1e6f5d96a5c9f042bbde5f7372206aba3

Aliases

arxiv: 2607.23377 · arxiv_version: 2607.23377v1 · doi: 10.48550/arxiv.2607.23377 · pith_short_12: VT66SVYMU2TU · pith_short_16: VT66SVYMU2TUZXKG · pith_short_8: VT66SVYM

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/VT66SVYMU2TUZXKG6TMJ735JUH \
  | 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: acfde9570ca6a74cdd46f4d89fefa9a1e6f5d96a5c9f042bbde5f7372206aba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a79132c6293e5e8687c7771f4d3641c3e57b1ad77e10f69a88a86f6238117f7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2026-07-25T21:46:48Z",
    "title_canon_sha256": "f5e573692ce01c045cbf44599284b95c27666f29b95f9fa7d798229a58c2e6a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23377",
    "kind": "arxiv",
    "version": 1
  }
}