Pith Number

pith:AXCWDYV2

pith:2024:AXCWDYV2SIQSJ3R6XKZRRMYPFF

not attested not anchored not stored refs pending

Constrained curve fitting for semi-parametric models with radial basis function networks

Anna Hasenfratz, Curtis Taylor Peterson

arxiv:2402.04175 v1 · 2024-02-06 · hep-lat · cond-mat.dis-nn · cond-mat.stat-mech · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXCWDYV2SIQSJ3R6XKZRRMYPFF}

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	2026-07-05T07:50:06.686271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c561e2ba922124ee3ebab318b30f29513661fdbb3c6910b14a11d5a9e92498

Aliases

arxiv: 2402.04175 · arxiv_version: 2402.04175v1 · doi: 10.48550/arxiv.2402.04175 · pith_short_12: AXCWDYV2SIQS · pith_short_16: AXCWDYV2SIQSJ3R6 · pith_short_8: AXCWDYV2

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/AXCWDYV2SIQSJ3R6XKZRRMYPFF \
  | 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: 05c561e2ba922124ee3ebab318b30f29513661fdbb3c6910b14a11d5a9e92498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e43906149f3ee9d3aa08ac8ce2026657f7a3ae94fe155fcb748ac6808bb8353",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech",
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2024-02-06T17:29:34Z",
    "title_canon_sha256": "14caee357871070b9da1775daf9d079fa6ef04a76c19312003e461db92b852c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04175",
    "kind": "arxiv",
    "version": 1
  }
}