Pith Number

pith:J2R22A6E

pith:2025:J2R22A6ESVL34MMFUCRUYPCY53

not attested not anchored not stored refs pending

Evidence of Relationships Among Fundamental Constants of the Standard Model

H. Kjellerstrand, S. V. Chekanov

arxiv:2509.07713 v1 · 2025-09-09 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2R22A6ESVL34MMFUCRUYPCY53}

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	2026-07-05T12:07:26.911328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ea3ad03c49557be3185a0a34c3c58eef10f710d06d6371a36f540248213d1b8

Aliases

arxiv: 2509.07713 · arxiv_version: 2509.07713v1 · doi: 10.48550/arxiv.2509.07713 · pith_short_12: J2R22A6ESVL3 · pith_short_16: J2R22A6ESVL34MMF · pith_short_8: J2R22A6E

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/J2R22A6ESVL34MMFUCRUYPCY53 \
  | 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: 4ea3ad03c49557be3185a0a34c3c58eef10f710d06d6371a36f540248213d1b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29657839cf529ae8ad8f53eee2fe61ce35f97f72b224f2e52f4c83de80952cc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-09-09T13:15:10Z",
    "title_canon_sha256": "2f102f994aa78d0ecdf225c68ff5f24b89b975929567937bf12ecd0c35d308cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07713",
    "kind": "arxiv",
    "version": 1
  }
}