Pith Number

pith:TBMSBPKT

pith:2011:TBMSBPKTF5TSQR3BGPLOREXM5H

not attested not anchored not stored refs pending

Tidal Evolution of a Secularly Interacting Planetary System

Christa Van Laerhoven, Richard Greenberg

arxiv:1103.2794 v1 · 2011-03-14 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBMSBPKTF5TSQR3BGPLOREXM5H}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:02:53.532287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

985920bd532f6728476133d6e892ece9e43e37df297ecf4bada15d37debea912

Aliases

arxiv: 1103.2794 · arxiv_version: 1103.2794v1 · doi: 10.48550/arxiv.1103.2794 · pith_short_12: TBMSBPKTF5TS · pith_short_16: TBMSBPKTF5TSQR3B · pith_short_8: TBMSBPKT

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/TBMSBPKTF5TSQR3BGPLOREXM5H \
  | 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: 985920bd532f6728476133d6e892ece9e43e37df297ecf4bada15d37debea912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e39f81ba288b0a55e3b3149838780a483c4809ac8970645e0cc915abd27b8ae9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-03-14T21:44:19Z",
    "title_canon_sha256": "46f8d7cf1a07689a8d5894808d6ad66d9464674e61148a35772438406e7ebf93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2794",
    "kind": "arxiv",
    "version": 1
  }
}