Pith Number

pith:KLEAZ4XN

pith:2003:KLEAZ4XNF65KU2GQCBVVKXWXME

not attested not anchored not stored refs pending

Confinement and cut-off: a model for the pion quark distribution function

F. Bissey, J. Cugnon, J.-P. Lansberg, J.-R. Cudell, M. Jaminon, P. Stassart

arxiv:hep-ph/0301026 v1 · 2003-01-06 · 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{KLEAZ4XNF65KU2GQCBVVKXWXME}

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	2026-05-18T00:37:29.031873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c80cf2ed2fbaaa68d0106b555ed7611f694d57ef2ef618eddac9743b4d3f30

Aliases

arxiv: hep-ph/0301026 · arxiv_version: hep-ph/0301026v1 · doi: 10.48550/arxiv.hep-ph/0301026 · pith_short_12: KLEAZ4XNF65K · pith_short_16: KLEAZ4XNF65KU2GQ · pith_short_8: KLEAZ4XN

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/KLEAZ4XNF65KU2GQCBVVKXWXME \
  | 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: 52c80cf2ed2fbaaa68d0106b555ed7611f694d57ef2ef618eddac9743b4d3f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c323cca6365fd3a2fd0676eb51732c3892c9fda884a73e4f510036623a33d3cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-01-06T10:12:30Z",
    "title_canon_sha256": "fad8f32547af692ad5677188bda7d8e98c0fc85dd6f0c8c8111ab9a5f2e7c0b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0301026",
    "kind": "arxiv",
    "version": 1
  }
}