Pith Number

pith:YS5AYCAK

pith:2014:YS5AYCAKI32ZIISIVFM6CEQMUQ

not attested not anchored not stored refs pending

Gravitational field of one uniformly moving extended body and N arbitrarily moving pointlike bodies in post-Minkowskian approximation

Michael H. Soffel, Sven Zschocke

arxiv:1403.5438 v2 · 2014-03-21 · astro-ph.IM · 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{YS5AYCAKI32ZIISIVFM6CEQMUQ}

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	2026-05-18T01:43:52.636277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ba0c080a46f5942248a959e1120ca4338f069c81abf4d7e18acdd7913c5f38

Aliases

arxiv: 1403.5438 · arxiv_version: 1403.5438v2 · doi: 10.48550/arxiv.1403.5438 · pith_short_12: YS5AYCAKI32Z · pith_short_16: YS5AYCAKI32ZIISI · pith_short_8: YS5AYCAK

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/YS5AYCAKI32ZIISIVFM6CEQMUQ \
  | 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: c4ba0c080a46f5942248a959e1120ca4338f069c81abf4d7e18acdd7913c5f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "446053e297bf260c5001384290dfad7006e0840b71582b163e766b0224378e91",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-03-21T12:34:38Z",
    "title_canon_sha256": "49e4eca5b39181dfdfdecabb40fc3c793c23b968ae7cc999bddbed7f025b99fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5438",
    "kind": "arxiv",
    "version": 2
  }
}