Pith Number

pith:CZXTHYK2

pith:2018:CZXTHYK2GV4BO5P3I4XCW2Y4AN

not attested not anchored not stored refs pending

Unifying relativity and classical dynamics

Fatemeh Najdat, Mahdi Atiq, Mehdi Golshani, Mozafar Karamian

arxiv:1807.10607 v2 · 2018-07-23 · 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{CZXTHYK2GV4BO5P3I4XCW2Y4AN}

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	2026-05-18T00:08:30.819303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

166f33e15a35781775fb472e2b6b1c0379d913504ade9ed769a2ea06d7efdf70

Aliases

arxiv: 1807.10607 · arxiv_version: 1807.10607v2 · doi: 10.48550/arxiv.1807.10607 · pith_short_12: CZXTHYK2GV4B · pith_short_16: CZXTHYK2GV4BO5P3 · pith_short_8: CZXTHYK2

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/CZXTHYK2GV4BO5P3I4XCW2Y4AN \
  | 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: 166f33e15a35781775fb472e2b6b1c0379d913504ade9ed769a2ea06d7efdf70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4563fe47091e8aa441a2ce5ad522dd8b2d211a07ac6ff205b46d57ea341bb8a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2018-07-23T18:04:54Z",
    "title_canon_sha256": "68953ab8a11aeef0bc8e90749ac686d344ea884edec748d951ad5d1bf1e60fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10607",
    "kind": "arxiv",
    "version": 2
  }
}