Pith Number

pith:R6AA3L4J

pith:2020:R6AA3L4JH6S4H62W7UD6IJGOMZ

not attested not anchored not stored refs pending

Dust trapping around Lagrangian points in protoplanetary disks

Amelia Bayo, Cristian A. Giuppone, Johan Olofsson, Jorge Cuadra, Juan Garrido-Deutelmoser, Mario Sucerquia, Matias Montesinos, Nicolas Cuello

arxiv:2009.10768 v2 · 2020-09-22 · 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{R6AA3L4JH6S4H62W7UD6IJGOMZ}

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	2026-07-05T01:47:07.611628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f800daf893fa5c3fb56fd07e424ce6667738b1061a73da8e19622b9cd68b02f

Aliases

arxiv: 2009.10768 · arxiv_version: 2009.10768v2 · doi: 10.48550/arxiv.2009.10768 · pith_short_12: R6AA3L4JH6S4 · pith_short_16: R6AA3L4JH6S4H62W · pith_short_8: R6AA3L4J

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/R6AA3L4JH6S4H62W7UD6IJGOMZ \
  | 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: 8f800daf893fa5c3fb56fd07e424ce6667738b1061a73da8e19622b9cd68b02f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87cbeef2ae2728121c91296274fa4870417952ae73ac9cf2c7ada6f2f6f9b762",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-09-22T19:15:15Z",
    "title_canon_sha256": "f6e7c6037d2fd77a668492e50354434083ae9ba65e3275163e34f8621b8728f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10768",
    "kind": "arxiv",
    "version": 2
  }
}