Pith Number

pith:Z6SZ7Q54

pith:2005:Z6SZ7Q545G7L4KCUHKRHRPT2FV

not attested not anchored not stored refs pending

Playing with fermion couplings in Higgsless models

D. Dolce, D. Dominici, R. Casalbuoni, S. De Curtis

arxiv:hep-ph/0502209 v1 · 2005-02-22 · hep-ph · hep-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{Z6SZ7Q545G7L4KCUHKRHRPT2FV}

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	2026-07-04T16:55:36.289741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfa59fc3bce9bebe28543aa278be7a2d7f54ee8dc41316ee2aee89679932356b

Aliases

arxiv: hep-ph/0502209 · arxiv_version: hep-ph/0502209v1 · doi: 10.48550/arxiv.hep-ph/0502209 · pith_short_12: Z6SZ7Q545G7L · pith_short_16: Z6SZ7Q545G7L4KCU · pith_short_8: Z6SZ7Q54

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/Z6SZ7Q545G7L4KCUHKRHRPT2FV \
  | 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: cfa59fc3bce9bebe28543aa278be7a2d7f54ee8dc41316ee2aee89679932356b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8700850b62ec298aa38477cdf4092f115dc816c5dadd8705a10eed9d1156057b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-02-22T17:26:14Z",
    "title_canon_sha256": "041c2e8d0a4d61dab6bce8ba0aac693957132131e1329c6a2b2b31d6b91a2408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0502209",
    "kind": "arxiv",
    "version": 1
  }
}