Pith Number

pith:5PM6VGNS

pith:2019:5PM6VGNSWFMPDR2VHD6DGNI7WK

not attested not anchored not stored refs pending

Orbital angular momentum of the proton and intrinsic five-quark Fock states

B. Saghai, C. S. An

arxiv:1905.05330 v2 · 2019-05-14 · 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{5PM6VGNSWFMPDR2VHD6DGNI7WK}

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	2026-05-17T23:44:10.894940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebd9ea99b2b158f1c75538fc33351fb28800a0326f3f0e76e972984d3caec80e

Aliases

arxiv: 1905.05330 · arxiv_version: 1905.05330v2 · doi: 10.48550/arxiv.1905.05330 · pith_short_12: 5PM6VGNSWFMP · pith_short_16: 5PM6VGNSWFMPDR2V · pith_short_8: 5PM6VGNS

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/5PM6VGNSWFMPDR2VHD6DGNI7WK \
  | 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: ebd9ea99b2b158f1c75538fc33351fb28800a0326f3f0e76e972984d3caec80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707782bebd5851d192ff7c029029cc4fb26738e04887d2911f9cd96fb3ae0fe2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-14T00:53:49Z",
    "title_canon_sha256": "2e3ed23234209a3e3388f5e7c3c288e32c612e8325eee6aab8da8f32ae5e5c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05330",
    "kind": "arxiv",
    "version": 2
  }
}