Pith Number

pith:WI536WZD

pith:2016:WI536WZDBXQ4EBLHCZF4VE3R6P

not attested not anchored not stored refs pending

Near-Infrared Imaging Polarimetry of Inner Region of GG Tau A Disk

Amaya Moro-Martin, Carol A. Grady, Christian Thalmann, Daehyeon Oh, Edwin L. Turner, Eiji Akiyama, Eugene Serabyn, Gillian R. Knapp, Hideki Takami, Hiroshi Suto, Hiroshi Terada, Jerome de Leon, John Wisniewski, Joseph C. Carson, Jungmi Kwon, Jun Hashimoto, Jun-ichi Morino, Klaus W. Hodapp, Lyu Abe, Makoto Watanabe, Markus Feldt, Markus Janson, Masahiko Hayashi, Masanori Iye, Masayuki Kuzuhara, Michael W. McElwain, Michihiro Takami, Miki Ishi, Miwa Goto, Motohide Tamura, Naruhisa Takato, Nobuhiko Kusakabe, Olivier Guyon, Roman Rafikov, Ryo Kandori, Ryuji Suzuki, Saeko S. Hayashi, Satoshi Mayama, Sebastian Egner, Shoken Miyama, Tae-Soo Pyo, Takuya Suenaga, Taro Matsuo, Tetsuo Nishimura, Thomas Henning, Timothy D. Brandt, Tomonori Usuda, Tomoyuki Kudo, Toru Yamada, Wolfgang Brandner, Yasuhiro H. Takahashi, Ya-Wen Tang, Yi Yang, Yutaka Hayano

arxiv:1610.09134 v2 · 2016-10-28 · astro-ph.EP · 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{WI536WZDBXQ4EBLHCZF4VE3R6P}

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	2026-05-18T00:15:37.990749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b23bbf5b230de1c20567164bca9371f3e076b631211313f9648352ce7b8396d4

Aliases

arxiv: 1610.09134 · arxiv_version: 1610.09134v2 · doi: 10.48550/arxiv.1610.09134 · pith_short_12: WI536WZDBXQ4 · pith_short_16: WI536WZDBXQ4EBLH · pith_short_8: WI536WZD

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/WI536WZDBXQ4EBLHCZF4VE3R6P \
  | 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: b23bbf5b230de1c20567164bca9371f3e076b631211313f9648352ce7b8396d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15145e4ac55be35f252e4cfeea7a951242a84746f172f76cdf6337b932f662aa",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-28T09:18:23Z",
    "title_canon_sha256": "c9dea5e9591320870f0357e1c51dc7eef8846c77c816d16fd97b11f8527591c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09134",
    "kind": "arxiv",
    "version": 2
  }
}