Pith Number

pith:WHILG5DP

pith:2002:WHILG5DPX5PK64FHXPHKU27VYL

not attested not anchored not stored refs pending

Variation of Fundamental Couplings and Nuclear Forces

Martin J. Savage, Silas R. Beane

arxiv:hep-ph/0206113 v2 · 2002-06-12 · hep-ph · astro-ph · hep-lat · hep-th · 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{WHILG5DPX5PK64FHXPHKU27VYL}

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	2026-05-18T02:36:37.713395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d0b3746fbf5eaf70a7bbceaa6bf5c2f3b2c74acc2a935e2a70249fb6b12da5

Aliases

arxiv: hep-ph/0206113 · arxiv_version: hep-ph/0206113v2 · doi: 10.48550/arxiv.hep-ph/0206113 · pith_short_12: WHILG5DPX5PK · pith_short_16: WHILG5DPX5PK64FH · pith_short_8: WHILG5DP

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/WHILG5DPX5PK64FHXPHKU27VYL \
  | 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: b1d0b3746fbf5eaf70a7bbceaa6bf5c2f3b2c74acc2a935e2a70249fb6b12da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cbaafab760de3042ff9e1426e71d23b3d0232d7751b329b2809ecdd5b34007c",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-lat",
      "hep-th",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-06-12T20:26:55Z",
    "title_canon_sha256": "f4f91313e69cdd52d3b07d183f9c70b003d8ee33514f0d9fda6873f0c37f6983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0206113",
    "kind": "arxiv",
    "version": 2
  }
}