Pith Number

pith:VDBHBIP6

pith:2013:VDBHBIP6YNTIT4TWITMEHZ2IJV

not attested not anchored not stored refs pending

Physical limit of prediction for chaotic motion of three-body problem

Shijun Liao

arxiv:1305.6094 v2 · 2013-05-27 · 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{VDBHBIP6YNTIT4TWITMEHZ2IJV}

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	2026-05-18T02:51:23.386552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8c270a1fec36689f27644d843e7484d714e11660e279d8a23b16a9860eb4c69

Aliases

arxiv: 1305.6094 · arxiv_version: 1305.6094v2 · doi: 10.48550/arxiv.1305.6094 · pith_short_12: VDBHBIP6YNTI · pith_short_16: VDBHBIP6YNTIT4TW · pith_short_8: VDBHBIP6

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/VDBHBIP6YNTIT4TWITMEHZ2IJV \
  | 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: a8c270a1fec36689f27644d843e7484d714e11660e279d8a23b16a9860eb4c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05b68f9400bc48f0ddb27ffb4cfc27b19623a15d32fe03478a90463fc592333",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-05-27T02:27:42Z",
    "title_canon_sha256": "0ab15f0eb6ead1334d312d3e7e09bd132b62df93d5d908365034e931b63e2fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6094",
    "kind": "arxiv",
    "version": 2
  }
}