Pith Number

pith:KW2SP3Y3

pith:1995:KW2SP3Y36YD324HWL2EVI36GSU

not attested not anchored not stored refs pending

The Foldy-Wouthuysen transformation

Bruce H. J. McKellar (School of Physics, John P. Costella, The University of Melbourne)

arxiv:hep-ph/9503416 v1 · 1995-03-23 · hep-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{KW2SP3Y36YD324HWL2EVI36GSU}

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.

Cited by

1 paper in Pith

Chiral kinetic theory from the on-shell effective theory: derivation of collision terms

Receipt and verification

First computed	2026-07-04T15:59:04.583850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55b527ef1bf607bd70f65e89546fc69520f800f98ad2a9bd7f4d4eb2221cb336

Aliases

arxiv: hep-ph/9503416 · arxiv_version: hep-ph/9503416v1 · doi: 10.48550/arxiv.hep-ph/9503416 · pith_short_12: KW2SP3Y36YD3 · pith_short_16: KW2SP3Y36YD324HW · pith_short_8: KW2SP3Y3

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/KW2SP3Y36YD324HWL2EVI36GSU \
  | 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: 55b527ef1bf607bd70f65e89546fc69520f800f98ad2a9bd7f4d4eb2221cb336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9158dede7d98db2573118a8fabdd3b36f3c381fe51ed45e04d48ee70920012c1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-03-23T00:03:04Z",
    "title_canon_sha256": "56e9e57284d0556830dd64ba82127099ef50a811d4d730a296fd6154c57a97e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9503416",
    "kind": "arxiv",
    "version": 1
  }
}