Pith Number

pith:7MWZ4Z3B

pith:2013:7MWZ4Z3BQGMOJJ2HIL7SAAGZZO

not attested not anchored not stored refs pending

A commend on "Three Classes of Newtonian Three-Body Planar Periodic Orbits" by \v{S}uvakov and Dmitra\v{s}inovi\'{c} (PRL, 2013)

Shijun Liao, Xiaoming Li

arxiv:1312.6796 v1 · 2013-12-24 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MWZ4Z3BQGMOJJ2HIL7SAAGZZO}

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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	2026-05-18T02:40:03.371378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2d9e67618198e4a74742ff2000d9cbb3b841454b2eaaeb52f9844fbd84270c

Aliases

arxiv: 1312.6796 · arxiv_version: 1312.6796v1 · doi: 10.48550/arxiv.1312.6796 · pith_short_12: 7MWZ4Z3BQGMO · pith_short_16: 7MWZ4Z3BQGMOJJ2H · pith_short_8: 7MWZ4Z3B

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/7MWZ4Z3BQGMOJJ2HIL7SAAGZZO \
  | 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: fb2d9e67618198e4a74742ff2000d9cbb3b841454b2eaaeb52f9844fbd84270c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32806c0ee23c2be1b70e2844e80cf826469c51796598143d506c10c9572037ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-12-24T11:24:29Z",
    "title_canon_sha256": "8ed777bc485c8153954612c84f3bf7adc2cb178beaf82afcd44697de9dd43122"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6796",
    "kind": "arxiv",
    "version": 1
  }
}