Pith Number

pith:LE652FPA

pith:2012:LE652FPALOTWXIWJL3MLWOVCDO

not attested not anchored not stored refs pending

Spin in relativistic quantum theory

H. Wita{\l}a, W. Gl\"ockle, W. N. Polyzou

arxiv:1208.5840 v1 · 2012-08-29 · 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{LE652FPALOTWXIWJL3MLWOVCDO}

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	2026-05-18T01:54:50.472885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593ddd15e05ba76ba2c95ed8bb3aa21bac8476ea77d41c8a52cd20e1bde28740

Aliases

arxiv: 1208.5840 · arxiv_version: 1208.5840v1 · doi: 10.48550/arxiv.1208.5840 · pith_short_12: LE652FPALOTW · pith_short_16: LE652FPALOTWXIWJ · pith_short_8: LE652FPA

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/LE652FPALOTWXIWJL3MLWOVCDO \
  | 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: 593ddd15e05ba76ba2c95ed8bb3aa21bac8476ea77d41c8a52cd20e1bde28740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1bc2b48670c5b0c4a6b27cd57c38e79be63d00cd4b8b933a4b041e70a3c6efc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-08-29T05:57:37Z",
    "title_canon_sha256": "099d0b88042074076b141cedad761bde0746106fc4c7f6b2501544cf88b50972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5840",
    "kind": "arxiv",
    "version": 1
  }
}