Pith Number

pith:4JEOLNQO

pith:2016:4JEOLNQOZALPSTID44GOY2I75Q

not attested not anchored not stored refs pending

The Spiral Wave Instability Induced by a Giant Planet: I. Particle Stirring in the Inner Regions of Protoplanetary Disks

Jaehan Bae (U. of Michigan), Lee Hartmann (U. of Michigan), Richard P. Nelson (QMUL)

arxiv:1610.08502 v1 · 2016-10-26 · 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{4JEOLNQOZALPSTID44GOY2I75Q}

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	2026-05-18T00:54:28.112969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e248e5b60ec816f94d03e70cec691fec22d201f656f79de433c10eed5a965239

Aliases

arxiv: 1610.08502 · arxiv_version: 1610.08502v1 · doi: 10.48550/arxiv.1610.08502 · pith_short_12: 4JEOLNQOZALP · pith_short_16: 4JEOLNQOZALPSTID · pith_short_8: 4JEOLNQO

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/4JEOLNQOZALPSTID44GOY2I75Q \
  | 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: e248e5b60ec816f94d03e70cec691fec22d201f656f79de433c10eed5a965239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16516a7345fd39dea9ddfd85104cc90fd49d63705d390ae4071ca139a547eb26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-26T20:00:00Z",
    "title_canon_sha256": "0598eed67ead843017eeb94baa620bf83678b416129a7a73df73b465a37dfe74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08502",
    "kind": "arxiv",
    "version": 1
  }
}