Pith Number

pith:C6BZZPUA

pith:2013:C6BZZPUA5XVZDPBLWRZGRJIF4Q

not attested not anchored not stored refs pending

Octet Spin Fractions and the Proton Spin Problem

A.W. Thomas, F. Myhrer, K. Tsushima, P.E. Shanahan, R.D. Young

arxiv:1302.6300 v1 · 2013-02-26 · nucl-th · hep-ex · hep-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T03:16:28.736977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17839cbe80edeb91bc2bb47268a505e428964e80c0304245eff563b34a4393ca

Aliases

arxiv: 1302.6300 · arxiv_version: 1302.6300v1 · doi: 10.48550/arxiv.1302.6300

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/C6BZZPUA5XVZDPBLWRZGRJIF4Q \
  | 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: 17839cbe80edeb91bc2bb47268a505e428964e80c0304245eff563b34a4393ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c202ff12cea8a382da9f50cf1e44274c874fcb1b71e18e56f70270fca615a29c",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-02-26T03:13:05Z",
    "title_canon_sha256": "ea85858de9abdf4eab79015bc660336fa651a9cf27c800890197422fe9159978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6300",
    "kind": "arxiv",
    "version": 1
  }
}