Pith Number

pith:QKMTH2TI

pith:2020:QKMTH2TIO77HBZCABAJNIEF4TX

not attested not anchored not stored refs pending

Constraining MHD disk winds with ALMA. Apparent rotation signatures and application to HH212

A. Gusdorf, B. Tabone, C. Codella, E. Bianchi, E. Chapillon, F. Gueth, G. Pineau des For\^ets, J. Ferreira, L. Podio, S. Cabrit

arxiv:2004.08804 v1 · 2020-04-19 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKMTH2TIO77HBZCABAJNIEF4TX}

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.

Cited by

1 paper in Pith

Ionized gas emission in protoplanetary disks with the SKAO

Receipt and verification

First computed	2026-07-05T01:28:08.998312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

829933ea6877fe70e4400812d410bc9ddb2a94d330243fb31392f843a761f6fc

Aliases

arxiv: 2004.08804 · arxiv_version: 2004.08804v1 · doi: 10.48550/arxiv.2004.08804 · pith_short_12: QKMTH2TIO77H · pith_short_16: QKMTH2TIO77HBZCA · pith_short_8: QKMTH2TI

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/QKMTH2TIO77HBZCABAJNIEF4TX \
  | 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: 829933ea6877fe70e4400812d410bc9ddb2a94d330243fb31392f843a761f6fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19cdf5d46e6243a4edeee658a01e4af04ce74ca259f8d2e38c60ae36e0d95ae9",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-04-19T10:01:10Z",
    "title_canon_sha256": "59ebe2dbc2a8fa7b3280be816f101c68123146afbf3a8b46fe9d81cafd7fbef6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08804",
    "kind": "arxiv",
    "version": 1
  }
}