Pith Number

pith:FXHNEIKZ

pith:2019:FXHNEIKZ5VWX47S6EBCF2Z2F7Y

not attested not anchored not stored refs pending

Angular momentum of the electron: One-loop studies

Bogdan Damski

arxiv:1908.06054 v3 · 2019-08-16 · hep-ph · hep-th · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXHNEIKZ5VWX47S6EBCF2Z2F7Y}

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	2026-07-05T01:06:49.098568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dced22159ed6d7e7e5e20445d6745fe0fb56a60d965d871a84e34ed306af10d

Aliases

arxiv: 1908.06054 · arxiv_version: 1908.06054v3 · doi: 10.48550/arxiv.1908.06054 · pith_short_12: FXHNEIKZ5VWX · pith_short_16: FXHNEIKZ5VWX47S6 · pith_short_8: FXHNEIKZ

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/FXHNEIKZ5VWX47S6EBCF2Z2F7Y \
  | 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: 2dced22159ed6d7e7e5e20445d6745fe0fb56a60d965d871a84e34ed306af10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba2a0e7124ca2b06715f4ee34a851cfb713b42e8ef213cee3985872febd556e4",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-16T16:46:15Z",
    "title_canon_sha256": "5c6ecf6e7e760eeec2a8c68177b020574936fd7c8ec32f52c23675ea2617c4b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06054",
    "kind": "arxiv",
    "version": 3
  }
}