Pith Number

pith:GZFVZPOK

pith:2015:GZFVZPOKWSSCW4QQ4VHWHZAPRZ

not attested not anchored not stored refs pending

The 3D Flow Field Around an Embedded Planet

Jeffrey Fung, Pawel Artymowicz, Yanqin Wu (Toronto)

arxiv:1505.03152 v3 · 2015-05-12 · 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{GZFVZPOKWSSCW4QQ4VHWHZAPRZ}

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	2026-05-18T01:31:52.979383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

364b5cbdcab4a42b7210e54f63e40f8e5ea19ca30d2cc91d91028b72cf3ae5f8

Aliases

arxiv: 1505.03152 · arxiv_version: 1505.03152v3 · doi: 10.48550/arxiv.1505.03152 · pith_short_12: GZFVZPOKWSSC · pith_short_16: GZFVZPOKWSSCW4QQ · pith_short_8: GZFVZPOK

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/GZFVZPOKWSSCW4QQ4VHWHZAPRZ \
  | 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: 364b5cbdcab4a42b7210e54f63e40f8e5ea19ca30d2cc91d91028b72cf3ae5f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34218c0231973c6a13ab495cbedd51b446635794f190bdaf7cb1e8c470314819",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-05-12T20:00:38Z",
    "title_canon_sha256": "7673cb0730a0e441fa130e1ab926ff07c39c1f11e233dad0c2dd89a8cf71d555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03152",
    "kind": "arxiv",
    "version": 3
  }
}