Pith Number

pith:OILLO5KF

pith:2016:OILLO5KFYSNKGQENITKCTU7N2N

not attested not anchored not stored refs pending

Planetary Torque in 3D Isentropic Disks

David Velasco, Elena Lega, Frederic Masset, Jeffrey Fung

arxiv:1610.09375 v2 · 2016-10-28 · 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{OILLO5KFYSNKGQENITKCTU7N2N}

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	2026-05-18T00:49:23.542047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7216b77545c49aa3408d44d429d3edd37253498a38f88cb3bcf1461515746bc7

Aliases

arxiv: 1610.09375 · arxiv_version: 1610.09375v2 · doi: 10.48550/arxiv.1610.09375 · pith_short_12: OILLO5KFYSNK · pith_short_16: OILLO5KFYSNKGQEN · pith_short_8: OILLO5KF

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/OILLO5KFYSNKGQENITKCTU7N2N \
  | 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: 7216b77545c49aa3408d44d429d3edd37253498a38f88cb3bcf1461515746bc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81cef7a28c66025a73980db2db403474e6c71940d5377a9637b26d1dba6b445b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-28T20:00:01Z",
    "title_canon_sha256": "9a54d4a56a5d5f42abaa69eab4009658c2aa737a73ee8de717df8cd6d2a53640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09375",
    "kind": "arxiv",
    "version": 2
  }
}