Pith Number

pith:7CSHJPZW

pith:2011:7CSHJPZWKB5LGQIPYG6BAVCHAC

not attested not anchored not stored refs pending

Non-perturbative momentum dependence of the coupling constant and hadronic models

A. Courtoy, S. Scopetta, V. Vento

arxiv:1102.1599 v2 · 2011-02-08 · 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{7CSHJPZWKB5LGQIPYG6BAVCHAC}

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	2026-05-18T04:25:10.747579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a474bf36507ab3410fc1bc10544700b0272fdf88ead699590529fc89a90cdd

Aliases

arxiv: 1102.1599 · arxiv_version: 1102.1599v2 · doi: 10.48550/arxiv.1102.1599 · pith_short_12: 7CSHJPZWKB5L · pith_short_16: 7CSHJPZWKB5LGQIP · pith_short_8: 7CSHJPZW

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/7CSHJPZWKB5LGQIPYG6BAVCHAC \
  | 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: f8a474bf36507ab3410fc1bc10544700b0272fdf88ead699590529fc89a90cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e39d04a6d9603fb8858bd7fae08897f5613f13604fb50e8daed7babb0c6bf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-02-08T13:13:30Z",
    "title_canon_sha256": "e56a162fbf173ac65bb796f53f28df45ed558038f427235db26d20aff9918155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1599",
    "kind": "arxiv",
    "version": 2
  }
}