Pith Number

pith:ED4EU6VX

pith:2018:ED4EU6VXJE5XYSPX524Y3M3CS2

not attested not anchored not stored refs pending

Gaps and Rings in an ALMA Survey of Disks in the Taurus Star-forming Region

Andrea Banzatti, Brunella Nisini, Carlo F. Manara, Colette Salyk, Daniel Harsono, Doug Johnstone, Elisabetta Rigliaco, Enrico Ragusa, Feng Long, Francois Menard, Gerrit van de Plas, Gijs D. Mulders, Giovanni Dipierro, Giuseppe Lodato, Gregory J. Herczeg, Henning Avenhaus, Ilaria Pascucci, Marco Tazzari, Michael Gully-Santiago, Nathan Hendler, Paola Pinilla, Suzan Edwards, Sylvie Cabrit, William J. Fischer, Yann Boehler, Yao Liu

arxiv:1810.06044 v1 · 2018-10-14 · astro-ph.SR · astro-ph.EP · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ED4EU6VXJE5XYSPX524Y3M3CS2}

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	2026-05-17T23:58:37.180875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f84a7ab7493b7c49f7eeb98db36296ac16e29cad78495371e8559e7aa95cb1

Aliases

arxiv: 1810.06044 · arxiv_version: 1810.06044v1 · doi: 10.48550/arxiv.1810.06044 · pith_short_12: ED4EU6VXJE5X · pith_short_16: ED4EU6VXJE5XYSPX · pith_short_8: ED4EU6VX

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/ED4EU6VXJE5XYSPX524Y3M3CS2 \
  | 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: 20f84a7ab7493b7c49f7eeb98db36296ac16e29cad78495371e8559e7aa95cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f1d29210c94ba31bbef350106d2e73833ba375fc168e9439f61118157eead7",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-14T15:15:43Z",
    "title_canon_sha256": "d119e207dde7d47e550fefa517375369d0eb91584ebeb2205e6e24f171fdee3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06044",
    "kind": "arxiv",
    "version": 1
  }
}