Pith Number

pith:V3FJIQTH

pith:2018:V3FJIQTHAJYWNWUDONIEXMQGHY

not attested not anchored not stored refs pending

Imaging the disc rim and a moving close-in companion candidate in the pre-transitional disc of V1247 Orionis

Aaron Rizzuto, Alexander Kreplin, Alicia Aarnio, Catherine Espaillat, David J. Wilner, Edward Hone, Jacques Kluska, John D. Monnier, Matthew Willson, Michael J. Ireland, Michel Cure, Mike Sitko, Misato Fukagawa, Nuria Calvet, Samer Kanaan, Sasha Hinkley, Sean Andrews, Stefan Kraus, Takayuki Muto, Tim J. Harries

arxiv:1811.06880 v1 · 2018-11-16 · astro-ph.SR · 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{V3FJIQTHAJYWNWUDONIEXMQGHY}

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	2026-05-17T23:58:01.641374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeca944267027166da8373504bb2063e04abd7c039e8519e4cc667b6032d8e57

Aliases

arxiv: 1811.06880 · arxiv_version: 1811.06880v1 · doi: 10.48550/arxiv.1811.06880 · pith_short_12: V3FJIQTHAJYW · pith_short_16: V3FJIQTHAJYWNWUD · pith_short_8: V3FJIQTH

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/V3FJIQTHAJYWNWUDONIEXMQGHY \
  | 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: aeca944267027166da8373504bb2063e04abd7c039e8519e4cc667b6032d8e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90907096f757d9ad9a34b9c48ee25d01aba852507c05f900e7e74fbea3e9abb9",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-16T15:53:22Z",
    "title_canon_sha256": "315cee4cb5679d7204ec4e9449ca717f2210e1b03461682fa039828de883b4f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06880",
    "kind": "arxiv",
    "version": 1
  }
}