Pith Number

pith:5OAAZ5FC

pith:2007:5OAAZ5FCAC5B727AX2NARQA5ZG

not attested not anchored not stored refs pending

Absolute Proper Motions of H2O Masers Away from the Galactic Plane Measured with VERA in the "Superbubble" Region NGC 281

Akiharu Nakagawa, Chung Sik Oh, Hideyuki Kobayashi, Hiroshi Imai, Katsuhisa Sato, Katsunori M. Shibata, Kayoko Nakamura, Kazuyoshi Yamashita, Kenta Maruyama, Kenzaburo Iwadate, Makoto Matsui, Mareki Honma, Masachika Kijima, Mayumi Sato, Mi Kyoung Kim, Miyuki Tsushima, Motonobu Shintani, Naoko Matsumoto, Noriyuki Kawaguchi, Osamu Kameya, Ryuichi Kamohara, Satoshi Sakai, Seiji Kameno, Seiji Manabe, Seisuke Kuji, Takaaki Jike, Takeshi Bushimata, Takeshi Miyaji, Takumi Nagayama, Tetsuo Sasao, Tomoaki Oyama, Tomoharu Kurayama, Tomoya Hirota, Toshihiro Omodaka, Yoon Kyung Choi, Yoshiaki Tamura, Yukitoshi Kan-ya

arxiv:0704.3315 v1 · 2007-04-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OAAZ5FCAC5B727AX2NARQA5ZG}

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	2026-05-18T02:16:31.462349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb800cf4a200ba1febe0be9a08c01dc995e1f98cedf4f8c560936fe0a21d68aa

Aliases

arxiv: 0704.3315 · arxiv_version: 0704.3315v1 · doi: 10.48550/arxiv.0704.3315 · pith_short_12: 5OAAZ5FCAC5B · pith_short_16: 5OAAZ5FCAC5B727A · pith_short_8: 5OAAZ5FC

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/5OAAZ5FCAC5B727AX2NARQA5ZG \
  | 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: eb800cf4a200ba1febe0be9a08c01dc995e1f98cedf4f8c560936fe0a21d68aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f324c3992ea7369cc1aee1c36291d6b6fde5e833ea5feab8b949309af3b6a9f7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-25T07:21:08Z",
    "title_canon_sha256": "bc292e1c233d4182cd6feaca3cbdeb6c784011954132436ad226bd7d3baac7eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3315",
    "kind": "arxiv",
    "version": 1
  }
}