Pith Number

pith:Z34Y6HAQ

pith:2018:Z34Y6HAQ5DEAAQN6DCS6Y7IVJV

not attested not anchored not stored refs pending

Single time dynamical model for equations of motion of relativistic retarded systems

Osvaldo M. Moreschi

arxiv:1803.04260 v1 · 2018-03-12 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z34Y6HAQ5DEAAQN6DCS6Y7IVJV}

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	2026-05-18T00:21:32.144229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cef98f1c10e8c80041be18a5ec7d154d774f78815c561595832b1cdca59c8dde

Aliases

arxiv: 1803.04260 · arxiv_version: 1803.04260v1 · doi: 10.48550/arxiv.1803.04260 · pith_short_12: Z34Y6HAQ5DEA · pith_short_16: Z34Y6HAQ5DEAAQN6 · pith_short_8: Z34Y6HAQ

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/Z34Y6HAQ5DEAAQN6DCS6Y7IVJV \
  | 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: cef98f1c10e8c80041be18a5ec7d154d774f78815c561595832b1cdca59c8dde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798e5d9babd07bc9a719c8435c6b39a5c1aa066e852d457e804be84a80fcd4f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-03-12T14:00:44Z",
    "title_canon_sha256": "573e86aaf02099a63629b2c41897ba8632fc3278db79c737c6ab68667578a88f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04260",
    "kind": "arxiv",
    "version": 1
  }
}