Pith Number

pith:2NHWBABE

pith:2025:2NHWBABE5CY3LFMWVHJVPUER55

not attested not anchored not stored refs pending

The likelihood of not detecting cavity-carving companions in transition discs -- A statistical approach

Carlo F. Manara, Claudia Toci, Enrico Ragusa, Giuseppe Lodato, Miguel Vioque, Nicol\'as Cuello

arxiv:2504.06337 v2 · 2025-04-08 · 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{2NHWBABE5CY3LFMWVHJVPUER55}

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	2026-07-05T11:19:05.705661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d34f608024e8b1b59596a9d357d091ef66cfa2ea6172942d20b970db372a173d

Aliases

arxiv: 2504.06337 · arxiv_version: 2504.06337v2 · doi: 10.48550/arxiv.2504.06337 · pith_short_12: 2NHWBABE5CY3 · pith_short_16: 2NHWBABE5CY3LFMW · pith_short_8: 2NHWBABE

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/2NHWBABE5CY3LFMWVHJVPUER55 \
  | 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: d34f608024e8b1b59596a9d357d091ef66cfa2ea6172942d20b970db372a173d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0af74ee609bbff305c5f6aabbbea4fdc7f609d053167ad2801d1fba22b856b67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-04-08T18:00:01Z",
    "title_canon_sha256": "9e96b4bfbdc8d925352ceaa9ebf4a48350db073e8f372d95216a5732914476d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.06337",
    "kind": "arxiv",
    "version": 2
  }
}