Pith Number

pith:TZ6JE3DN

pith:2018:TZ6JE3DNR6SVKBCPUQXUKUSP36

not attested not anchored not stored refs pending

Evolution of protoplanetary disks from their taxonomy in scattered light: spirals, rings, cavities, and shadows

Antonio Garufi, Carsten Dominik, Christian Ginski, Francois Menard, Gerrit van der Plas, Judit Szulagyi, Marco Tazzari, Marion Villenave, Maud Langlois, Myriam Benisty, Paola Pinilla, Quentin Kral, Thomas Henning, Tomas Stolker

arxiv:1810.04564 v2 · 2018-10-10 · astro-ph.SR · 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{TZ6JE3DNR6SVKBCPUQXUKUSP36}

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.

Cited by

1 paper in Pith

Multi-epoch scattered-light analysis of HD 135344B: new evidence for a spiral-driving protoplanet

Receipt and verification

First computed	2026-05-17T23:59:04.725645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e7c926c6d8fa555044fa42f45524fdfa1bd63f24e5d8c7afe0897b3024e8f4a

Aliases

arxiv: 1810.04564 · arxiv_version: 1810.04564v2 · doi: 10.48550/arxiv.1810.04564 · pith_short_12: TZ6JE3DNR6SV · pith_short_16: TZ6JE3DNR6SVKBCP · pith_short_8: TZ6JE3DN

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/TZ6JE3DNR6SVKBCPUQXUKUSP36 \
  | 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: 9e7c926c6d8fa555044fa42f45524fdfa1bd63f24e5d8c7afe0897b3024e8f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "745026d363036ff8cd4f1a4f7fe9ea25281f8ac74220f09d139dd22aa48e0c63",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-10T14:57:26Z",
    "title_canon_sha256": "45a231225d3515b86a25fd1901abdeab252f98c1c1b3cf5dee6772852b64f392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04564",
    "kind": "arxiv",
    "version": 2
  }
}