Pith Number

pith:O7CHAQR2

pith:2016:O7CHAQR2LL6NMZ66QFZJHF2EYB

not attested not anchored not stored refs pending

Constrained N-body problems

Maria Przybylska, Wojciech Szumi\'nski

arxiv:1606.03204 v1 · 2016-06-10 · 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{O7CHAQR2LL6NMZ66QFZJHF2EYB}

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	2026-05-18T01:12:37.338838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c470423a5afcd667de8172939744c064e7d33522ada6ee06b49e9606d605e3

Aliases

arxiv: 1606.03204 · arxiv_version: 1606.03204v1 · doi: 10.48550/arxiv.1606.03204 · pith_short_12: O7CHAQR2LL6N · pith_short_16: O7CHAQR2LL6NMZ66 · pith_short_8: O7CHAQR2

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/O7CHAQR2LL6NMZ66QFZJHF2EYB \
  | 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: 77c470423a5afcd667de8172939744c064e7d33522ada6ee06b49e9606d605e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92d96837fa675242d444e204caed22990ac338da848e8e2d7a3b645da82ecaa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-06-10T06:27:05Z",
    "title_canon_sha256": "58a646a93fa4d45424b28b6756066f070839c99eef1102f9806cd1f7c5867541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03204",
    "kind": "arxiv",
    "version": 1
  }
}