Pith Number

pith:MR6SFWMS

pith:2017:MR6SFWMS56DUKCOCMFIZAMY3Z6

not attested not anchored not stored refs pending

Observing the linked depletion of dust and CO gas at 0.1-10 au in disks of intermediate-mass stars

A. Banzatti, A. Garufi, J. T. Rayner, K. M. Pontoppidan, M. Benisty, M. Kama, S. Brittain

arxiv:1711.09095 v2 · 2017-11-24 · 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{MR6SFWMS56DUKCOCMFIZAMY3Z6}

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	2026-05-18T00:24:15.192933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647d22d992ef874509c2615190331bcfb6caeea14693b73a229108516f555c2f

Aliases

arxiv: 1711.09095 · arxiv_version: 1711.09095v2 · doi: 10.48550/arxiv.1711.09095 · pith_short_12: MR6SFWMS56DU · pith_short_16: MR6SFWMS56DUKCOC · pith_short_8: MR6SFWMS

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/MR6SFWMS56DUKCOCMFIZAMY3Z6 \
  | 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: 647d22d992ef874509c2615190331bcfb6caeea14693b73a229108516f555c2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92af400611cabbd8478efd0f4cb327bdda7943c9ff79c09702a915064655666d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-11-24T19:00:00Z",
    "title_canon_sha256": "0452fd285c5c4543c6bea6bca536094ac96491dcd2b1a9f02b7c5b001b03c993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09095",
    "kind": "arxiv",
    "version": 2
  }
}