Pith Number

pith:EOTMDZ4R

pith:2025:EOTMDZ4RDWL6OTZL4U3FAL3OFC

not attested not anchored not stored refs pending

Extraordinary nature of the nucleon scalar charge and its densities as a signal of nontrivial vacuum structure of QCD

Masashi Wakamatsu

arxiv:2502.02961 v1 · 2025-02-05 · hep-ph · hep-ex · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOTMDZ4RDWL6OTZL4U3FAL3OFC}

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	2026-07-05T10:09:57.533135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23a6c1e7911d97e74f2be536502f6e28aade547eac1f24a350cca54841b6024b

Aliases

arxiv: 2502.02961 · arxiv_version: 2502.02961v1 · doi: 10.48550/arxiv.2502.02961 · pith_short_12: EOTMDZ4RDWL6 · pith_short_16: EOTMDZ4RDWL6OTZL · pith_short_8: EOTMDZ4R

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/EOTMDZ4RDWL6OTZL4U3FAL3OFC \
  | 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: 23a6c1e7911d97e74f2be536502f6e28aade547eac1f24a350cca54841b6024b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e07520851552076df28c0081543bfb664bcca602259ce10d6cecb65b7a480f1d",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-05T07:57:32Z",
    "title_canon_sha256": "5472c5146bbac644c56a79442d9f9bf07250689ff8c3754e8f4fc1da5a65872b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02961",
    "kind": "arxiv",
    "version": 1
  }
}