Pith Number

pith:STVREZ7P

pith:2015:STVREZ7PJJ2QOROJFSCMSONETC

not attested not anchored not stored refs pending

Spin Decomposition of Electron in QED

Andreas Sch\"afer, Feng Yuan, Jian-Hui Zhang, Xiangdong Ji, Yong Zhao

arxiv:1511.08817 v1 · 2015-11-27 · hep-ph · hep-th · 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{STVREZ7PJJ2QOROJFSCMSONETC}

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	2026-05-18T01:18:30.500064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94eb1267ef4a750745c92c84c939a49893d864d541e9a3676d395e2e720019a0

Aliases

arxiv: 1511.08817 · arxiv_version: 1511.08817v1 · doi: 10.48550/arxiv.1511.08817 · pith_short_12: STVREZ7PJJ2Q · pith_short_16: STVREZ7PJJ2QOROJ · pith_short_8: STVREZ7P

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/STVREZ7PJJ2QOROJFSCMSONETC \
  | 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: 94eb1267ef4a750745c92c84c939a49893d864d541e9a3676d395e2e720019a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ce9ee574a3a82d85691a1dc672ea8708a2b87120ab2b863b71a305b3658a35d",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-11-27T21:00:16Z",
    "title_canon_sha256": "c60b50831424a9e4465668b535ee84097302b52573d7e0336908d4159fa6d39c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08817",
    "kind": "arxiv",
    "version": 1
  }
}