Pith Number

pith:ECOCG3VI

pith:2018:ECOCG3VIR5ZEXR473PSNTWE467

not attested not anchored not stored refs pending

Asymptotic density of collision orbits in the Restricted Circular Planar 3 Body Problem

Jianlu Zhang, Marcel Guardia Vadim Kaloshin

arxiv:1805.00800 v1 · 2018-05-02 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECOCG3VIR5ZEXR473PSNTWE467}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:16:57.684992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209c236ea88f724bc79fdbe4d9d89cf7d2dd80f1e6f3ad08054b9a0d8a726ded

Aliases

arxiv: 1805.00800 · arxiv_version: 1805.00800v1 · doi: 10.48550/arxiv.1805.00800 · pith_short_12: ECOCG3VIR5ZE · pith_short_16: ECOCG3VIR5ZEXR47 · pith_short_8: ECOCG3VI

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/ECOCG3VIR5ZEXR473PSNTWE467 \
  | 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: 209c236ea88f724bc79fdbe4d9d89cf7d2dd80f1e6f3ad08054b9a0d8a726ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34183224fcc6ee09ed9ab060519a74b455cdf5f5ebce476650533022709bbb7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-05-02T13:36:31Z",
    "title_canon_sha256": "a672642ba275cfcbaa7a63bceef67b823a301bd1f2bb215ab0098ad517a72eeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00800",
    "kind": "arxiv",
    "version": 1
  }
}