Pith Number

pith:MPGMF4ZC

pith:2006:MPGMF4ZCBDRFAQ5YKVT5QTWFSJ

not attested not anchored not stored refs pending

New developments in the statistical approach of parton distributions

Jacques Soffer

arxiv:hep-ph/0606109 v1 · 2006-06-09 · 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{MPGMF4ZCBDRFAQ5YKVT5QTWFSJ}

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	2026-05-18T01:39:02.460766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ccc2f32208e25043b85567d84ec592596e462f088dfc94b5ac3319be34419f

Aliases

arxiv: hep-ph/0606109 · arxiv_version: hep-ph/0606109v1 · doi: 10.48550/arxiv.hep-ph/0606109 · pith_short_12: MPGMF4ZCBDRF · pith_short_16: MPGMF4ZCBDRFAQ5Y · pith_short_8: MPGMF4ZC

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/MPGMF4ZCBDRFAQ5YKVT5QTWFSJ \
  | 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: 63ccc2f32208e25043b85567d84ec592596e462f088dfc94b5ac3319be34419f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f1e1bfbe7040cee12463159d153906617a808f3b23383a5030818b1f16b70c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-06-09T15:44:13Z",
    "title_canon_sha256": "e9a4bab84113dde3c35f094ae0947a81c4a86bfeee4d68db14d5773aa8cf2b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0606109",
    "kind": "arxiv",
    "version": 1
  }
}