Pith Number

pith:65UPQEQN

pith:2015:65UPQEQN7SFBP7NXQC5OYCWHZR

not attested not anchored not stored refs pending

Orbit classification in the planar circular Pluto-Charon system

Euaggelos E. Zotos

arxiv:1512.08683 v1 · 2015-12-29 · 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{65UPQEQN7SFBP7NXQC5OYCWHZR}

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	2026-05-18T00:34:16.016175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f768f8120dfc8a17fdb780baec0ac7cc7783d2aa6c9ade918e6f0d1624eef173

Aliases

arxiv: 1512.08683 · arxiv_version: 1512.08683v1 · doi: 10.48550/arxiv.1512.08683 · pith_short_12: 65UPQEQN7SFB · pith_short_16: 65UPQEQN7SFBP7NX · pith_short_8: 65UPQEQN

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/65UPQEQN7SFBP7NXQC5OYCWHZR \
  | 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: f768f8120dfc8a17fdb780baec0ac7cc7783d2aa6c9ade918e6f0d1624eef173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66bfb7d14de2b422398bd24a001e072f1494773aaf9b3ba1bc56023ee80e5878",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-12-29T13:50:05Z",
    "title_canon_sha256": "1d89bc71bc363e7499566696cb898dd457583fedcfc8de1d4552c26fe1ac433e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08683",
    "kind": "arxiv",
    "version": 1
  }
}