Pith Number

pith:F3FYDGBT

pith:2009:F3FYDGBTUZ2XUYT2WGQTSZE4ON

not attested not anchored not stored refs pending

Tidally Heated Terrestrial Exoplanets: Viscoelastic Response Models

Dimitar D. Sasselov, Richard J. O'Connell, Wade G. Henning

arxiv:0912.1907 v1 · 2009-12-10 · 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{F3FYDGBTUZ2XUYT2WGQTSZE4ON}

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	2026-05-18T04:37:22.186123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ecb819833a6757a627ab1a139649c737ba4028a826cf59e0538043f630a70a0

Aliases

arxiv: 0912.1907 · arxiv_version: 0912.1907v1 · doi: 10.48550/arxiv.0912.1907 · pith_short_12: F3FYDGBTUZ2X · pith_short_16: F3FYDGBTUZ2XUYT2 · pith_short_8: F3FYDGBT

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/F3FYDGBTUZ2XUYT2WGQTSZE4ON \
  | 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: 2ecb819833a6757a627ab1a139649c737ba4028a826cf59e0538043f630a70a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e0b60704f6601beb6aab4ff15323a755e205096986b4a44b5354e1004ad4f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-12-10T02:54:04Z",
    "title_canon_sha256": "f884fd3e347e84194d34c532ba452f274d7531018b0595155e40ffc130aaed3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1907",
    "kind": "arxiv",
    "version": 1
  }
}