Pith Number

pith:IS4KJSU7

pith:2019:IS4KJSU7FMF2LBHEZA4NT7QC5F

not attested not anchored not stored refs pending

A still unsettled issue in the nucleon spin decomposition problem : On the role of surface terms and gluon topology

Masashi Wakamatsu

arxiv:1905.03412 v2 · 2019-05-09 · 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{IS4KJSU7FMF2LBHEZA4NT7QC5F}

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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.

Cited by

1 paper in Pith

Gluon contribution to the angular momentum distribution of a dressed quark state

Receipt and verification

First computed	2026-07-05T00:01:51.500131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44b8a4ca9f2b0ba584e4c838d9fe02e9483aef4999e8b71c888454635974a81e

Aliases

arxiv: 1905.03412 · arxiv_version: 1905.03412v2 · doi: 10.48550/arxiv.1905.03412 · pith_short_12: IS4KJSU7FMF2 · pith_short_16: IS4KJSU7FMF2LBHE · pith_short_8: IS4KJSU7

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/IS4KJSU7FMF2LBHEZA4NT7QC5F \
  | 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: 44b8a4ca9f2b0ba584e4c838d9fe02e9483aef4999e8b71c888454635974a81e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c598b6d789c8d8a50069a160b63be631f7ae0f1dca6006b7c4923ec8c0d413",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-09T02:13:14Z",
    "title_canon_sha256": "ee22b72c96fb1b49c808e79e3b78112077d3c28ab25ea5b58b35b99854b11004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03412",
    "kind": "arxiv",
    "version": 2
  }
}