Pith Number

pith:DHKUGK67

pith:2019:DHKUGK674RLKCB3UD7TQXUIRAE

not attested not anchored not stored refs pending

Wigner Rotation: Theory and Application to Practical Relativistic Engineering Problems

Evgeni Saldin

arxiv:1903.07452 v1 · 2019-03-18 · physics.acc-ph · physics.class-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{DHKUGK674RLKCB3UD7TQXUIRAE}

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	2026-05-17T23:51:01.376467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19d5432bdfe456a107741fe70bd111013c00815b393223f7059c2b7999af6644

Aliases

arxiv: 1903.07452 · arxiv_version: 1903.07452v1 · doi: 10.48550/arxiv.1903.07452 · pith_short_12: DHKUGK674RLK · pith_short_16: DHKUGK674RLKCB3U · pith_short_8: DHKUGK67

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/DHKUGK674RLKCB3UD7TQXUIRAE \
  | 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: 19d5432bdfe456a107741fe70bd111013c00815b393223f7059c2b7999af6644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d947bf5ba4e09d062003d544dbe5788676d8b6fa32090d6bec3d3ab6c6f68746",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2019-03-18T13:53:00Z",
    "title_canon_sha256": "4b0e3dd1fd115656c259f93de90e9b995d6087b6f215b5ea76ed01ef9933c2ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07452",
    "kind": "arxiv",
    "version": 1
  }
}