Pith Number

pith:FMFRDLYN

pith:2011:FMFRDLYNCCM23RZMJKCGHCDDHY

not attested not anchored not stored refs pending

On the Role of the Running Coupling Constant in a Quark Model Analysis of T-odd TMDs

A. Courtoy

arxiv:1107.4880 v1 · 2011-07-25 · 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{FMFRDLYNCCM23RZMJKCGHCDDHY}

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	2026-05-18T02:01:10.691582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b0b11af0d1099adc72c4a846388633e38b6d8e7c0e67453ecec09e259b81021

Aliases

arxiv: 1107.4880 · arxiv_version: 1107.4880v1 · doi: 10.48550/arxiv.1107.4880 · pith_short_12: FMFRDLYNCCM2 · pith_short_16: FMFRDLYNCCM23RZM · pith_short_8: FMFRDLYN

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/FMFRDLYNCCM23RZMJKCGHCDDHY \
  | 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: 2b0b11af0d1099adc72c4a846388633e38b6d8e7c0e67453ecec09e259b81021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "154088c8b1ab36c0bc2db422a8c8a12c65633cb79a23e6639366694d0170f072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-07-25T10:02:20Z",
    "title_canon_sha256": "19983d4a85ca5b5cc3f88a7125c2931faad56457141dd96f18bb8dc66036bbfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4880",
    "kind": "arxiv",
    "version": 1
  }
}