Pith Number

pith:2HBNF2WH

pith:2015:2HBNF2WH6Y34DN4L6BTB6TDXSV

not attested not anchored not stored refs pending

The statistical mechanics of planet orbits

Scott Tremaine

arxiv:1504.01160 v2 · 2015-04-05 · 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{2HBNF2WH6Y34DN4L6BTB6TDXSV}

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	2026-05-18T01:36:53.951577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c2d2eac7f637c1b78bf0661f4c779565cd00baae302dbd9a53ca4768b8972a

Aliases

arxiv: 1504.01160 · arxiv_version: 1504.01160v2 · doi: 10.48550/arxiv.1504.01160 · pith_short_12: 2HBNF2WH6Y34 · pith_short_16: 2HBNF2WH6Y34DN4L · pith_short_8: 2HBNF2WH

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/2HBNF2WH6Y34DN4L6BTB6TDXSV \
  | 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: d1c2d2eac7f637c1b78bf0661f4c779565cd00baae302dbd9a53ca4768b8972a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cac7f33a4d3a4babe05ab87b6f37ffe114ddb440eaf56bccfdd49d572abeddd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-05T20:55:43Z",
    "title_canon_sha256": "38a86bf9aa522ae899213659eb40565b5ba678f88111a9cbb7e47f18bcd58825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01160",
    "kind": "arxiv",
    "version": 2
  }
}