Pith Number

pith:2M3D3UKB

pith:2019:2M3D3UKBAWRC2RE5PZX6CJN477

not attested not anchored not stored refs pending

An analytical model of radial dust trapping in protoplanetary disks

Anibal Sierra, Carlos Carrasco-Gonz\'alez, Enrique Mac\'ias, Mario Flock, Mayra Osorio, Susana Lizano

arxiv:1903.08769 v1 · 2019-03-20 · 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{2M3D3UKBAWRC2RE5PZX6CJN477}

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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

Millimeter dust continuum and polarization in protoplanetary disks with scattering: A slab model

Receipt and verification

First computed	2026-05-17T23:47:25.152604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3363dd14105a22d449d7e6fe125bcffffd2a24ac4d74d5d275059ca447df802

Aliases

arxiv: 1903.08769 · arxiv_version: 1903.08769v1 · doi: 10.48550/arxiv.1903.08769 · pith_short_12: 2M3D3UKBAWRC · pith_short_16: 2M3D3UKBAWRC2RE5 · pith_short_8: 2M3D3UKB

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/2M3D3UKBAWRC2RE5PZX6CJN477 \
  | 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: d3363dd14105a22d449d7e6fe125bcffffd2a24ac4d74d5d275059ca447df802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8efdb1d5f599e2a430105fd5eafbca211b4f454cb78a12ab6fa26266a5b68dd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-20T22:43:36Z",
    "title_canon_sha256": "5540301970b3b52fe622f52e3f64aa3854e9aa846e963a35f25687fa0ab735ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08769",
    "kind": "arxiv",
    "version": 1
  }
}