Pith Number

pith:3PYQO67K

pith:2013:3PYQO67KBAORER5H25CEY7MUN4

not attested not anchored not stored refs pending

The Effect of Composition on the Evolution of Giant and Intermediate-Mass Planets

A. Kovetz, A. Vazan, M. Podolak, R. Helled

arxiv:1307.2033 v1 · 2013-07-08 · 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{3PYQO67KBAORER5H25CEY7MUN4}

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	2026-05-18T01:48:58.783063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf1077bea081d1247a7d7444c7d946f29b2c96c28b2a128520c711c5a83d472

Aliases

arxiv: 1307.2033 · arxiv_version: 1307.2033v1 · doi: 10.48550/arxiv.1307.2033 · pith_short_12: 3PYQO67KBAOR · pith_short_16: 3PYQO67KBAORER5H · pith_short_8: 3PYQO67K

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/3PYQO67KBAORER5H25CEY7MUN4 \
  | 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: dbf1077bea081d1247a7d7444c7d946f29b2c96c28b2a128520c711c5a83d472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afbe0ef6a42859ee32fd3217775db2dabfceceee15c8e753bd02b0617637dab7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-08T10:58:48Z",
    "title_canon_sha256": "d7e5ee763a2a884f50f4460343431a7a1f2f16b969c44100293e0a2bb3a6251c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2033",
    "kind": "arxiv",
    "version": 1
  }
}