Pith Number

pith:PW4R3SZB

pith:2014:PW4R3SZBNUFCI7TLLGI7SCC4W2

not attested not anchored not stored refs pending

New phenomenons in the spatial isosceles three-body problem

Duokui Yan, Tiancheng Ouyang

arxiv:1404.4459 v2 · 2014-04-17 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PW4R3SZBNUFCI7TLLGI7SCC4W2}

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	2026-05-18T01:31:46.681586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7db91dcb216d0a247e6b5991f9085cb6baf64038b9522c8f9bdf71b0b5041069

Aliases

arxiv: 1404.4459 · arxiv_version: 1404.4459v2 · doi: 10.48550/arxiv.1404.4459 · pith_short_12: PW4R3SZBNUFC · pith_short_16: PW4R3SZBNUFCI7TL · pith_short_8: PW4R3SZB

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/PW4R3SZBNUFCI7TLLGI7SCC4W2 \
  | 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: 7db91dcb216d0a247e6b5991f9085cb6baf64038b9522c8f9bdf71b0b5041069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b02ac8d1c44b7eef032551050e93c992f493730f8f2a7662815044cd1a23fad8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-04-17T09:29:57Z",
    "title_canon_sha256": "99597a14025b81874bbfc18f9b93b01ec5dc1708d0d6a68aa5835f68dd914e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4459",
    "kind": "arxiv",
    "version": 2
  }
}