Pith Number

pith:PJZIIBQH

pith:2013:PJZIIBQH5SNN3OQ62RH5UZQEM6

not attested not anchored not stored refs pending

The Vanishing Twist in the Restricted Three Body Problem

Holger R Dullin, Joachim Worthington

arxiv:1309.1280 v1 · 2013-09-05 · math-ph · math.DS · math.MP · 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{PJZIIBQH5SNN3OQ62RH5UZQEM6}

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	2026-05-18T01:47:49.537906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a72840607ec9addba1ed44fda660467a0b7cd94804a1f2127d0e80e6d934749

Aliases

arxiv: 1309.1280 · arxiv_version: 1309.1280v1 · doi: 10.48550/arxiv.1309.1280 · pith_short_12: PJZIIBQH5SNN · pith_short_16: PJZIIBQH5SNN3OQ6 · pith_short_8: PJZIIBQH

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/PJZIIBQH5SNN3OQ62RH5UZQEM6 \
  | 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: 7a72840607ec9addba1ed44fda660467a0b7cd94804a1f2127d0e80e6d934749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11ea5221e5903978d590f372ecfcf550e6e93ee9edac1dedfa6df2fa7bf1cdd",
    "cross_cats_sorted": [
      "math.DS",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-09-05T08:53:51Z",
    "title_canon_sha256": "6334d38d7b8180390fda864f3833de7fe205fc916111b983f091958f865ef09b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1280",
    "kind": "arxiv",
    "version": 1
  }
}