Pith Number

pith:55OYMBJB

pith:2018:55OYMBJBSN34RIRCHPSB7YX57P

not attested not anchored not stored refs pending

Impact of recent COMPASS data on polarized parton distributions and structure functions

A. Khorramian, F. I. Olness, H. Abdolmaleki, M. Salimi-Amiri

arxiv:1805.02613 v2 · 2018-05-07 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55OYMBJBSN34RIRCHPSB7YX57P}

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	2026-05-18T00:04:39.397855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef5d8605219377c8a2223be41fe2fdfbd332a731e1eaf221dd4e03ef20ef9c17

Aliases

arxiv: 1805.02613 · arxiv_version: 1805.02613v2 · doi: 10.48550/arxiv.1805.02613 · pith_short_12: 55OYMBJBSN34 · pith_short_16: 55OYMBJBSN34RIRC · pith_short_8: 55OYMBJB

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/55OYMBJBSN34RIRCHPSB7YX57P \
  | 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: ef5d8605219377c8a2223be41fe2fdfbd332a731e1eaf221dd4e03ef20ef9c17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd8ebe9424253d250f7f56e304a7835381268f786bf1507cfdb3cd392a94d13",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-05-07T16:46:02Z",
    "title_canon_sha256": "71d464ad49a8a2388bc2706564bb53ff4d370161e38a7d942dd1fcc5a63abed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02613",
    "kind": "arxiv",
    "version": 2
  }
}