Pith Number

pith:L35URRF2

pith:2012:L35URRF2XUXOOZYLYMAH75ZAYY

not attested not anchored not stored refs pending

More on the relation between the two physically inequivalent decompositions of the nucleon spin and momentum

Masashi Wakamatsu

arxiv:1204.2860 v2 · 2012-04-13 · hep-ph · hep-ex · 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{L35URRF2XUXOOZYLYMAH75ZAYY}

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	2026-05-18T01:57:52.906999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5efb48c4babd2ee7670bc3007ff720c60a48e9c129a632512d32820231b4c5b4

Aliases

arxiv: 1204.2860 · arxiv_version: 1204.2860v2 · doi: 10.48550/arxiv.1204.2860 · pith_short_12: L35URRF2XUXO · pith_short_16: L35URRF2XUXOOZYL · pith_short_8: L35URRF2

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/L35URRF2XUXOOZYLYMAH75ZAYY \
  | 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: 5efb48c4babd2ee7670bc3007ff720c60a48e9c129a632512d32820231b4c5b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c4e714c34adb85c542da0a26a7fe97e05617b56e4b1f9b6ed476c173147021b",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-13T00:51:40Z",
    "title_canon_sha256": "14024eac6cb90c735a154743894fa65ded63f3cf84dd452553122f7a727991d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2860",
    "kind": "arxiv",
    "version": 2
  }
}