Pith Number

pith:X5JTFY4X

pith:2018:X5JTFY4XTEQMHHU35ABFUO63N4

not attested not anchored not stored refs pending

Probing the Inner Disk Emission of the Herbig Ae Stars HD 163296 and HD 190073

Adam E. Rubinstein, Alexander Kreplin, Alicia Aarnio, Benjamin R. Setterholm, Brian Kloppenborg, Claire L. Davies, Fabien Baron, Jean-Baptiste Le Bouquin, Jean-Philippe Berger, John D. Monnier, Judit Sturmann, Michael L. Sitko, Michel Cur\'e, Nuria Calvet, Rafael Millan-Gabet, Samer Kanaan, Stefan Kraus, Theo A. ten Brummelaar, Yamina Touhami

arxiv:1811.03778 v1 · 2018-11-09 · 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{X5JTFY4XTEQMHHU35ABFUO63N4}

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	2026-05-17T23:57:37.552751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf5332e3979920c39e9be8025a3bdb6f184a763b30d652a11a7dd7f2bff2c5ad

Aliases

arxiv: 1811.03778 · arxiv_version: 1811.03778v1 · doi: 10.48550/arxiv.1811.03778 · pith_short_12: X5JTFY4XTEQM · pith_short_16: X5JTFY4XTEQMHHU3 · pith_short_8: X5JTFY4X

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/X5JTFY4XTEQMHHU35ABFUO63N4 \
  | 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: bf5332e3979920c39e9be8025a3bdb6f184a763b30d652a11a7dd7f2bff2c5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af23326cd6fba11ee9462a2270c7a8bb9610a7445fa43e5ef5ff49ba41c0adf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-09T05:23:45Z",
    "title_canon_sha256": "3323f967b5388b02159ad543f3ae5b7e4db5929e0116698c2aed77f60b3173fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03778",
    "kind": "arxiv",
    "version": 1
  }
}