Pith Number

pith:FKCO6BNH

pith:2015:FKCO6BNHGKBV7ORK3V5LD65ZXT

not attested not anchored not stored refs pending

Parametric Realization of the Lorentz Transformation Group in Pseudo-Euclidean Spaces

Abraham A. Ungar

arxiv:1505.02301 v1 · 2015-05-09 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKCO6BNHGKBV7ORK3V5LD65ZXT}

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	2026-05-18T02:16:19.258249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a84ef05a732835fba2add7ab1fbb9bcf3f28c93b184531c6dce4745215b9d58

Aliases

arxiv: 1505.02301 · arxiv_version: 1505.02301v1 · doi: 10.48550/arxiv.1505.02301 · pith_short_12: FKCO6BNHGKBV · pith_short_16: FKCO6BNHGKBV7ORK · pith_short_8: FKCO6BNH

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/FKCO6BNHGKBV7ORK3V5LD65ZXT \
  | 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: 2a84ef05a732835fba2add7ab1fbb9bcf3f28c93b184531c6dce4745215b9d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c3ee85c52b8472db6a08bcb5aa0dced4aa54573624843133d84a349924721fc",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-05-09T18:25:45Z",
    "title_canon_sha256": "cb3d94a9e4c6634c352dfbeeb6536c4f2792ce8c125c6cd4fd7f9591093e2f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02301",
    "kind": "arxiv",
    "version": 1
  }
}