Pith Number

pith:3Y5IGH3V

pith:2018:3Y5IGH3V45UR6IDVPWF3KKE7YR

not attested not anchored not stored refs pending

Gauge Invariant Noether's Theorem and The Proton Spin Crisis

Gouranga C Nayak

arxiv:1802.02864 v2 · 2018-02-08 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3Y5IGH3V45UR6IDVPWF3KKE7YR}

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	2026-05-18T00:19:48.911992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de3a831f75e7691f20757d8bb5289fc4633ae48a17aed5c07f39d18046adbf2b

Aliases

arxiv: 1802.02864 · arxiv_version: 1802.02864v2 · doi: 10.48550/arxiv.1802.02864 · pith_short_12: 3Y5IGH3V45UR · pith_short_16: 3Y5IGH3V45UR6IDV · pith_short_8: 3Y5IGH3V

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/3Y5IGH3V45UR6IDVPWF3KKE7YR \
  | 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: de3a831f75e7691f20757d8bb5289fc4633ae48a17aed5c07f39d18046adbf2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3f051c8b0aa79fff57cfcee0c186be3677a7063ab760f035c260d026401b712",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-02-08T14:07:50Z",
    "title_canon_sha256": "2575c48e98b086f483a42984977f57b90faf5b8785bfba5d5a26d9668c51b199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02864",
    "kind": "arxiv",
    "version": 2
  }
}