Pith Number

pith:A5FMQLJW

pith:2013:A5FMQLJW7B5BDHPS6BAZNR2SZO

not attested not anchored not stored refs pending

An investigation of Lorentz transformation

Farid Shahandeh

arxiv:1305.5212 v1 · 2013-04-13 · physics.gen-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{A5FMQLJW7B5BDHPS6BAZNR2SZO}

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	2026-05-18T01:49:47.667119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

074ac82d36f87a119df2f04196c752cbab0da9ba9e31822e5e8d0aaa9c5f7333

Aliases

arxiv: 1305.5212 · arxiv_version: 1305.5212v1 · doi: 10.48550/arxiv.1305.5212 · pith_short_12: A5FMQLJW7B5B · pith_short_16: A5FMQLJW7B5BDHPS · pith_short_8: A5FMQLJW

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/A5FMQLJW7B5BDHPS6BAZNR2SZO \
  | 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: 074ac82d36f87a119df2f04196c752cbab0da9ba9e31822e5e8d0aaa9c5f7333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e5e091baf565a4073d849bf9925a6533365a5b68552fbd1dcd66ce965819f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-04-13T13:26:42Z",
    "title_canon_sha256": "68688df45cd2b3ca514330df730c986e462e29ca3051bd32235be80af572e48a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5212",
    "kind": "arxiv",
    "version": 1
  }
}