Pith Number

pith:2GJMNA63

pith:2014:2GJMNA63PAQ2GP6CFVVNV56FRB

not attested not anchored not stored refs pending

On gravitational interactions between two bodies

Sebastian J. Szybka

arxiv:1409.1204 v2 · 2014-09-03 · physics.hist-ph · 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{2GJMNA63PAQ2GP6CFVVNV56FRB}

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	2026-05-18T01:33:16.526123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d192c683db7821a33fc22d6adaf7c5885a07b17749cd6743677599dd35fcc4fd

Aliases

arxiv: 1409.1204 · arxiv_version: 1409.1204v2 · doi: 10.48550/arxiv.1409.1204 · pith_short_12: 2GJMNA63PAQ2 · pith_short_16: 2GJMNA63PAQ2GP6C · pith_short_8: 2GJMNA63

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/2GJMNA63PAQ2GP6CFVVNV56FRB \
  | 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: d192c683db7821a33fc22d6adaf7c5885a07b17749cd6743677599dd35fcc4fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c2fcc32f156f34969a7b564e40e901aff6b999f402a15937456ea67ab4b979",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2014-09-03T19:29:53Z",
    "title_canon_sha256": "a60cc485845663e0ecab2eb6cead67b3022e61958a9c6430ed26b3007e197772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1204",
    "kind": "arxiv",
    "version": 2
  }
}