Pith Number

pith:A3IUPETU

pith:2017:A3IUPETUMQHJ5Z2AFF4OZH5URL

not attested not anchored not stored refs pending

Gas dynamics in the inner few AU around the Herbig B[e] star MWC297: Indications of a disk wind from kinematic modeling and velocity-resolved interferometric imaging

Alexander Kreplin, Edward Hone, Gerd Weigelt, Jacques Kluska, Karl-Heinz Hofmann, Stefan Kraus, Tim Harries

arxiv:1709.08467 v1 · 2017-09-25 · 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{A3IUPETUMQHJ5Z2AFF4OZH5URL}

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	2026-05-18T00:31:11.477097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d1479274640e9ee7402978ec9fb48af7b10b87633df9d3b5e60a7a23907136

Aliases

arxiv: 1709.08467 · arxiv_version: 1709.08467v1 · doi: 10.48550/arxiv.1709.08467 · pith_short_12: A3IUPETUMQHJ · pith_short_16: A3IUPETUMQHJ5Z2A · pith_short_8: A3IUPETU

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/A3IUPETUMQHJ5Z2AFF4OZH5URL \
  | 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: 06d1479274640e9ee7402978ec9fb48af7b10b87633df9d3b5e60a7a23907136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0ed8e1bddebca0a2da20a508309ec5d79d59397f84917faf8173805a36a43d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-25T13:04:18Z",
    "title_canon_sha256": "4ba0a32fe1a18f2dd96f9892d55b60b2d8d51dfc5677ba096dc792706a48eadf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08467",
    "kind": "arxiv",
    "version": 1
  }
}