Pith Number

pith:6LPEZK2I

pith:2009:6LPEZK2ING22F772NZHT5YIBP7

not attested not anchored not stored refs pending

The spin structure of the nucleon in light-cone quark models

B. Pasquini, INFN, Pavia), P. Schweitzer (Connecticut U.), S. Boffi (Pavia U.

arxiv:0910.1677 v1 · 2009-10-09 · 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{6LPEZK2ING22F772NZHT5YIBP7}

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	2026-05-18T02:11:25.237657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2de4cab4869b5a2fffa6e4f3ee1017ff20c7c56df69f41a50d658885789b54c

Aliases

arxiv: 0910.1677 · arxiv_version: 0910.1677v1 · doi: 10.48550/arxiv.0910.1677 · pith_short_12: 6LPEZK2ING22 · pith_short_16: 6LPEZK2ING22F772 · pith_short_8: 6LPEZK2I

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/6LPEZK2ING22F772NZHT5YIBP7 \
  | 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: f2de4cab4869b5a2fffa6e4f3ee1017ff20c7c56df69f41a50d658885789b54c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395b76ac91a6368079fc08eb41c08e7447a43c63c8111ce3271b11c910262c13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-10-09T08:47:48Z",
    "title_canon_sha256": "70d517ccd2e95be871fa0a0a9d41558856d6be0da1591c3a3ba51d4331f0ecdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1677",
    "kind": "arxiv",
    "version": 1
  }
}