Pith Number

pith:VVLJAHPM

pith:2018:VVLJAHPMT4STU3V6PKKT5EO2DM

not attested not anchored not stored refs pending

The mass ratios parametrization

Karla M. Tame-Narvaez, Ulises J. Saldana-Salazar

arxiv:1804.04578 v4 · 2018-04-12 · 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{VVLJAHPMT4STU3V6PKKT5EO2DM}

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	2026-05-17T23:56:05.399546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad56901dec9f253a6ebe7a953e91da1b15e8ad0221f74dda8e32f851e1d8bd46

Aliases

arxiv: 1804.04578 · arxiv_version: 1804.04578v4 · doi: 10.48550/arxiv.1804.04578 · pith_short_12: VVLJAHPMT4ST · pith_short_16: VVLJAHPMT4STU3V6 · pith_short_8: VVLJAHPM

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/VVLJAHPMT4STU3V6PKKT5EO2DM \
  | 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: ad56901dec9f253a6ebe7a953e91da1b15e8ad0221f74dda8e32f851e1d8bd46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f05d43b68bc865cf8726b89ce8a7092d3ececa7f67b71dfd802337da7920dc36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-04-12T15:47:47Z",
    "title_canon_sha256": "86a7ef968d4a8ee020e6bb94a5a9165a306e71c0886f1aead4eb9c1183395265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04578",
    "kind": "arxiv",
    "version": 4
  }
}