Pith Number

pith:VUBQRTNL

pith:2017:VUBQRTNLKEZ5FORMDZSKJKDEEL

not attested not anchored not stored refs pending

The rectilinear three body problem as a basis for studying highly-eccentric systems

George Voyatzis, Kleomenis Tsiganis, Michalis Gaitanas

arxiv:1708.04856 v1 · 2017-08-16 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUBQRTNLKEZ5FORMDZSKJKDEEL}

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	2026-05-18T00:26:29.302789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0308cdab5133d2ba2c1e64a4a86422c93b4a1bc4496d4aa9fa988cbe1cf5bf

Aliases

arxiv: 1708.04856 · arxiv_version: 1708.04856v1 · doi: 10.48550/arxiv.1708.04856 · pith_short_12: VUBQRTNLKEZ5 · pith_short_16: VUBQRTNLKEZ5FORM · pith_short_8: VUBQRTNL

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/VUBQRTNLKEZ5FORMDZSKJKDEEL \
  | 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: ad0308cdab5133d2ba2c1e64a4a86422c93b4a1bc4496d4aa9fa988cbe1cf5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71761cdf0d602fea29f7b60c3765cdb4242042001e9fa91b1a31c188fa6538b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-08-16T12:02:42Z",
    "title_canon_sha256": "1e2a2da2d8529df752243911b36a4d52c5f195a13917e910918dd652a2f93535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04856",
    "kind": "arxiv",
    "version": 1
  }
}