Pith Number

pith:VTOLN7NZ

pith:2019:VTOLN7NZMJYGS4ICEWLBLW22NS

not attested not anchored not stored refs pending

Cold Debris Disks as Strategic Targets for the 2020s

Amaya Moro-Martin (STScI), Anand Sivramakrishnan (STScI), Bertrand Mennesson (JPL), Carey M. Lisse (APL), Chris Stark (STScI), Christine Chen (STScI), CNES, CNRS, Dean Hines (STScI), Dimitri Mawet (Caltech), Elodie Choquet (Aix Marseille Univ, Ewan S. Douglas (MIT/U. of Arizona), Gaspard Duchene (Berkeley), Jason Wang (Caltech), Johan Mazoyer (JPL-Caltech), John Debes (Space Telescope Science Institute), Julien Girard (STScI), LAM), Marie Ygouf (Caltech-IPAC), Max A. Millar-Blanchaer (JPL-Caltech), NAOJ), Pauline Arriaga (UCLA), Paul Kalas (Berkeley), Sally Dodson-Robinson (U. Delaware), Thayne Currie (NASA/Ames, Virginie C. Faramaz (JPL-Caltech)

arxiv:1906.02129 v1 · 2019-06-05 · astro-ph.IM · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTOLN7NZMJYGS4ICEWLBLW22NS}

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	2026-05-17T23:44:05.216854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acdcb6fdb96270697102259615db5a6ca85abf25525e7270f19f2d9ab390033a

Aliases

arxiv: 1906.02129 · arxiv_version: 1906.02129v1 · doi: 10.48550/arxiv.1906.02129 · pith_short_12: VTOLN7NZMJYG · pith_short_16: VTOLN7NZMJYGS4IC · pith_short_8: VTOLN7NZ

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/VTOLN7NZMJYGS4ICEWLBLW22NS \
  | 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: acdcb6fdb96270697102259615db5a6ca85abf25525e7270f19f2d9ab390033a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ebc20b847b72c3e71efbb15d44ad038f6518d5f3fbe9e732574d61b48d3007c",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-06-05T16:48:33Z",
    "title_canon_sha256": "d426790278f5a23013f92c316f2e8663c5c04c8e498c192c5eb5e806e782e1a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02129",
    "kind": "arxiv",
    "version": 1
  }
}