Pith Number

pith:7OAZGUFJ

pith:2018:7OAZGUFJJOKOJIOORVE2H7QZX2

not attested not anchored not stored refs pending

Nucleon spin structure from lattice QCD

Alejandro Vaquero Avil\'es-Casco, Christos Kallidonis, Constantia Alexandrou, Giannis Koutsou, Karl Jansen, Kyriakos Hadjiyiannakou, Martha Constantinou

arxiv:1807.11214 v1 · 2018-07-30 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OAZGUFJJOKOJIOORVE2H7QZX2}

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	2026-05-18T00:09:32.601625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb819350a94b94e4a1ce8d49a3fe19bea2556f1fe61af3683c771e48cc6a14ae

Aliases

arxiv: 1807.11214 · arxiv_version: 1807.11214v1 · doi: 10.48550/arxiv.1807.11214 · pith_short_12: 7OAZGUFJJOKO · pith_short_16: 7OAZGUFJJOKOJIOO · pith_short_8: 7OAZGUFJ

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/7OAZGUFJJOKOJIOORVE2H7QZX2 \
  | 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: fb819350a94b94e4a1ce8d49a3fe19bea2556f1fe61af3683c771e48cc6a14ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "518e0ab2f29ee0185ab24447dde094e829d218301537ddca7f6cef8d9a741ba8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-07-30T07:57:36Z",
    "title_canon_sha256": "90179ca3e513a9ef05678af6e996163460c32d5b71d50037fc41d3122d2d601e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11214",
    "kind": "arxiv",
    "version": 1
  }
}