Pith Number

pith:6JAJYK2F

pith:2025:6JAJYK2F3EGJC2BSBURVXCM3QU

not attested not anchored not stored refs pending

Data-driven Approach for Interpolation of Sparse Data

B. McKinnon, D.G. Ireland, R.F. Ferguson

arxiv:2505.01473 v1 · 2025-05-02 · physics.data-an · nucl-ex · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JAJYK2F3EGJC2BSBURVXCM3QU}

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.

Cited by

1 paper in Pith

Universal parameters of the $\Lambda(1380)$, the $\Lambda(1405)$ and their isospin partners from a combined analysis of Lattice QCD and experimental results

Receipt and verification

First computed	2026-07-05T10:57:58.667453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2409c2b45d90c9168320d235b899b851597c8d7df0f028fdc2b6e21846c14ec

Aliases

arxiv: 2505.01473 · arxiv_version: 2505.01473v1 · doi: 10.48550/arxiv.2505.01473 · pith_short_12: 6JAJYK2F3EGJ · pith_short_16: 6JAJYK2F3EGJC2BS · pith_short_8: 6JAJYK2F

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/6JAJYK2F3EGJC2BSBURVXCM3QU \
  | 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: f2409c2b45d90c9168320d235b899b851597c8d7df0f028fdc2b6e21846c14ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea100c4163e9aced297a86253dff6798bd5848bd33c2271c721267099814d3b",
    "cross_cats_sorted": [
      "nucl-ex",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2025-05-02T13:17:45Z",
    "title_canon_sha256": "99b09eb9f34359a28163326e2f69e5f4cd78b1829215db1f1eb031274a5703bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01473",
    "kind": "arxiv",
    "version": 1
  }
}