Pith Number

pith:KSN6NMQN

pith:2016:KSN6NMQNS6QPJWB5AFHSPZZOXO

not attested not anchored not stored refs pending

Dynamical Constraints on the Core Mass of Hot Jupiter HAT-P-13b

Adam Burrows, BJ Fulton, Heather Knutson, Ian Wong, Jonathan Fortney, Konstantin Batygin, Peter Buhler

arxiv:1602.03895 v1 · 2016-02-11 · 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{KSN6NMQNS6QPJWB5AFHSPZZOXO}

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	2026-05-18T01:16:42.547789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

549be6b20d97a0f4d83d014f27e72ebba96aebbde090d29af9de689b9f88e17d

Aliases

arxiv: 1602.03895 · arxiv_version: 1602.03895v1 · doi: 10.48550/arxiv.1602.03895 · pith_short_12: KSN6NMQNS6QP · pith_short_16: KSN6NMQNS6QPJWB5 · pith_short_8: KSN6NMQN

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/KSN6NMQNS6QPJWB5AFHSPZZOXO \
  | 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: 549be6b20d97a0f4d83d014f27e72ebba96aebbde090d29af9de689b9f88e17d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51edad6a67acc5f0730c7f6f32e500617ebeee6c4c365eb4b144cd896b0bccc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-02-11T21:01:41Z",
    "title_canon_sha256": "e20c806bd7f1c4feea39a413173150657b64e5934b7dcc85652890f7261aa51f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03895",
    "kind": "arxiv",
    "version": 1
  }
}