Pith Number

pith:PWQMKTYQ

pith:2020:PWQMKTYQSAYFIBEFJTO26MBRSA

not attested not anchored not stored refs pending

GW Ori: Interactions Between a Triple-star System and its Circumtriple Disk in Action

Akimasa Kataoka, Hauyu Baobab Liu, Hideko Nomura, Jeremy L. Smallwood, Jiaqing Bi, Jun Hashimoto, Kazuhiro D. Kanagawa, Kengo Tomida, Michael L. Sitko, Michihiro Takami, Mihoko Konishi, Munetake Momose, Nienke van der Marel, Rebecca G. Martin, Ruobing Dong, Sanemichi Z. Takahashi, Takashi Tsukagoshi, Takayuki Muto, Tomohiro Ono, Yasuhiro Hasegawa

arxiv:2004.03135 v2 · 2020-04-07 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWQMKTYQSAYFIBEFJTO26MBRSA}

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	2026-07-05T01:05:46.620588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da0c54f1090305404854cddaf303190347ca6d6b4f77cd10b128ebcc335a934

Aliases

arxiv: 2004.03135 · arxiv_version: 2004.03135v2 · doi: 10.48550/arxiv.2004.03135 · pith_short_12: PWQMKTYQSAYF · pith_short_16: PWQMKTYQSAYFIBEF · pith_short_8: PWQMKTYQ

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/PWQMKTYQSAYFIBEFJTO26MBRSA \
  | 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: 7da0c54f1090305404854cddaf303190347ca6d6b4f77cd10b128ebcc335a934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7caf960fe236d29ebeeb53624c282a2358923e4ba63961b122d9f07db753c1",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-04-07T05:42:31Z",
    "title_canon_sha256": "7c46be651c38720fa3c7a6047eb271bf085fb0bd5f9e7c40af7cdb357a371d83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03135",
    "kind": "arxiv",
    "version": 2
  }
}