Pith Number

pith:G2T5IRWH

pith:2020:G2T5IRWHZMEE6HPGAFWSTJ57W7

not attested not anchored not stored refs pending

Observations of edge-on protoplanetary disks with ALMA I. Results from continuum data

A. Riols, C. Dougados, C. Flores, C. Pinte, D. Padgett, F. Louvet, F. Menard, G. Duchene, G. Lesur, G. Van Der Plas, H. Williams, K. R. Stapelfeldt, M. Benisty, M. Villenave, S. Wolff, W. R. F. Dent, Y. Boehler, Z. Telkamp

arxiv:2008.06518 v2 · 2020-08-14 · 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{G2T5IRWHZMEE6HPGAFWSTJ57W7}

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	2026-07-05T01:44:42.299155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a7d446c7cb084f1de6016d29a7bfb7eb5c600a7d32edcef8fbc6c75ce20ac3

Aliases

arxiv: 2008.06518 · arxiv_version: 2008.06518v2 · doi: 10.48550/arxiv.2008.06518 · pith_short_12: G2T5IRWHZMEE · pith_short_16: G2T5IRWHZMEE6HPG · pith_short_8: G2T5IRWH

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/G2T5IRWHZMEE6HPGAFWSTJ57W7 \
  | 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: 36a7d446c7cb084f1de6016d29a7bfb7eb5c600a7d32edcef8fbc6c75ce20ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cceacfd531a5186b8a2dae5405afa1ee524cf645fbdc1b1e34a75ceedb5c67bd",
    "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": "2020-08-14T18:00:33Z",
    "title_canon_sha256": "f971c85d4efed760eb9551de16ffb9e8be7910729fe90fc2ce9681ca587c9073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06518",
    "kind": "arxiv",
    "version": 2
  }
}