Pith Number

pith:36PSNQIK

pith:2015:36PSNQIKN25DYWCQ2QOSMS4CLL

not attested not anchored not stored refs pending

Quark Spin in Proton from Anomalous Ward Indentity

Keh-Fei Liu, Ming Gong, Mingyang Sun, Yi-Bo Yang

arxiv:1504.04052 v1 · 2015-04-15 · hep-ph · hep-lat · hep-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{36PSNQIKN25DYWCQ2QOSMS4CLL}

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	2026-05-18T02:03:50.227966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df9f26c10a6eba3c5850d41d264b825ac13b31c5657ddf886de9789643eeea0f

Aliases

arxiv: 1504.04052 · arxiv_version: 1504.04052v1 · doi: 10.48550/arxiv.1504.04052 · pith_short_12: 36PSNQIKN25D · pith_short_16: 36PSNQIKN25DYWCQ · pith_short_8: 36PSNQIK

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/36PSNQIKN25DYWCQ2QOSMS4CLL \
  | 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: df9f26c10a6eba3c5850d41d264b825ac13b31c5657ddf886de9789643eeea0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a70a25d808878eae9e7816ef1995e2854bb23af66845c5c882fa883a5337310",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-15T21:12:23Z",
    "title_canon_sha256": "514e0e81940e2539253a4f0fb029c8e71c2eba48ac5e92986716d96d0f7c7676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04052",
    "kind": "arxiv",
    "version": 1
  }
}