Pith Number

pith:AJY6RP6A

pith:2014:AJY6RP6AYRZEHTU7Z5ET5RVY5J

not attested not anchored not stored refs pending

A new method for the determination of action integrals in the study of galactic dynamics

Michael F. J. Fox

arxiv:1407.1688 v1 · 2014-07-07 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJY6RP6AYRZEHTU7Z5ET5RVY5J}

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	2026-05-18T02:48:10.665013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0271e8bfc0c47243ce9fcf493ec6b8ea48da1ec91276df82b38414738cda4e0f

Aliases

arxiv: 1407.1688 · arxiv_version: 1407.1688v1 · doi: 10.48550/arxiv.1407.1688 · pith_short_12: AJY6RP6AYRZE · pith_short_16: AJY6RP6AYRZEHTU7 · pith_short_8: AJY6RP6A

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/AJY6RP6AYRZEHTU7Z5ET5RVY5J \
  | 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: 0271e8bfc0c47243ce9fcf493ec6b8ea48da1ec91276df82b38414738cda4e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2813529e589836698c395373278348f050fa50b26611a21106cf81904c9db832",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-07T12:47:08Z",
    "title_canon_sha256": "1d767f064762993295f4c84374ed94b486f0741ce53145b56d07fd0863b54665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1688",
    "kind": "arxiv",
    "version": 1
  }
}