Pith Number

pith:VEJY7NSX

pith:2021:VEJY7NSXPJTAQUCBOSBI5FWI32

not attested not anchored not stored refs pending

MHD disc winds can reproduce fast disc dispersal and the correlation between accretion rate and disc mass in Lupus

Alexander J. Cridland, Beno\^it Tabone, Ewine F. van Dishoeck, Giovanni P. Rosotti, Giuseppe Lodato, Philip J. Armitage

arxiv:2111.14473 v1 · 2021-11-29 · astro-ph.EP · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEJY7NSXPJTAQUCBOSBI5FWI32}

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	2026-07-05T03:40:52.570527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9138fb6577a6608504174828e96c8de8ad4762120aeaa92aa882e9b794c95f5

Aliases

arxiv: 2111.14473 · arxiv_version: 2111.14473v1 · doi: 10.48550/arxiv.2111.14473 · pith_short_12: VEJY7NSXPJTA · pith_short_16: VEJY7NSXPJTAQUCB · pith_short_8: VEJY7NSX

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/VEJY7NSXPJTAQUCBOSBI5FWI32 \
  | 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: a9138fb6577a6608504174828e96c8de8ad4762120aeaa92aa882e9b794c95f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faec914075f47daea538c1b7b59ded90a87665cfc2f5a0649c879f1f99c1ae13",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-11-29T11:38:38Z",
    "title_canon_sha256": "347dc53ac76a0574f316e812cea929435a92fbd86eb2ff35c406368ef67280b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14473",
    "kind": "arxiv",
    "version": 1
  }
}