Pith Number

pith:LMLUO6WL

pith:2021:LMLUO6WLBWFHGCDL6KXEAVO6DB

not attested not anchored not stored refs pending

Constraining protoplanetary disc mass using the GI wiggle

B. Veronesi, C. Hall, Claudia Toci, C. Pinte, Cristiano Longarini, Giuseppe Lodato, J.P. Terry, T. Paneque-Carre\~no

arxiv:2108.11282 v2 · 2021-08-25 · 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{LMLUO6WLBWFHGCDL6KXEAVO6DB}

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	2026-07-05T03:39:02.165218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b17477acb0d8a73086bf2ae4055de1872bd9a271dd7d1142f6e3110a95e0fc3

Aliases

arxiv: 2108.11282 · arxiv_version: 2108.11282v2 · doi: 10.48550/arxiv.2108.11282 · pith_short_12: LMLUO6WLBWFH · pith_short_16: LMLUO6WLBWFHGCDL · pith_short_8: LMLUO6WL

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/LMLUO6WLBWFHGCDL6KXEAVO6DB \
  | 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: 5b17477acb0d8a73086bf2ae4055de1872bd9a271dd7d1142f6e3110a95e0fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288ce11dceb00de386fe1efb48d1c53580258b5f629a19a1b0166810a60ac37a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-08-25T15:03:05Z",
    "title_canon_sha256": "a09068cc2fd22da58cd49703ce414d9b9e01a7f7f70c73e2884ca31d7720add2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.11282",
    "kind": "arxiv",
    "version": 2
  }
}