Pith Number

pith:T3UITNZ7

pith:2023:T3UITNZ7EMXRUSQVXVWIXDDDHF

not attested not anchored not stored refs pending

Self-Consistent Spin, Tidal and Dynamical Equations of Motion in the REBOUNDx Framework

Daniel Tamayo, Gregory Laughlin, Hanno Rein, Rosemary Mardling, Sam Hadden, Sarah C. Millholland, Tiger Lu

arxiv:2303.00006 v1 · 2023-02-28 · astro-ph.EP · astro-ph.IM · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3UITNZ7EMXRUSQVXVWIXDDDHF}

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	2026-07-05T06:08:21.842923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ee889b73f232f1a4a15bd6c8b8c6339659e4f372fa0bd73ea45732ab1cd91c0

Aliases

arxiv: 2303.00006 · arxiv_version: 2303.00006v1 · doi: 10.48550/arxiv.2303.00006 · pith_short_12: T3UITNZ7EMXR · pith_short_16: T3UITNZ7EMXRUSQV · pith_short_8: T3UITNZ7

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/T3UITNZ7EMXRUSQVXVWIXDDDHF \
  | 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: 9ee889b73f232f1a4a15bd6c8b8c6339659e4f372fa0bd73ea45732ab1cd91c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dba728bbce25ed0abcfe1980c452de1a9f1ad126936306f50b3626d3ce8708a7",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-02-28T19:00:00Z",
    "title_canon_sha256": "0ef3656915c0544b86a2c6665ec8716d38732a946b5c0bd646fe40bb75b8787f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00006",
    "kind": "arxiv",
    "version": 1
  }
}