Pith Number

pith:I7GAP2HN

pith:2007:I7GAP2HNA7IWDMXVE76JWIM3NC

not attested not anchored not stored refs pending

AKARI observations of circumstellar dust in the globular clusters NGC104 and NGC362

Astronautical Science, Astronomy, Daisuke Ishihara (4), Fumihiko Usui (1), Graduate School of Arts, Graduate School of Science, Hidenori Watarai (7) ((1)Institute of Space, Hideo Matsuhara (1), Hirokazu Kataza (1), Hiroshi Murakami (1), Ibaraki, Itsuki Sakon (4), Japan), Japan (2)Institute of Astronomy, Japan (3)National Astronomical Observatory of Japan, Japan (4) Department of Astronomy, Japan (5) Department of Physics, Japan (6) Department of Earth Science, Japan (7)Office of Space Applications, Japan Aerospace Exploration Agency, Kanagawa, Kazunori Uemizu (1), Mikako Matsuura (3), Mitaka, Munetaka Ueno (6), Naofumi Fujishiro (5), Noriyuki Matsunaga (2), Sciences, Shinki Oyabu (1), Takashi Onaka (4), Takehiko Wada (1), The University of Tokyo, Tokyo, Toshihiko Tanabe (2), Toshinobu Takagi (1), Toshio Matsumoto (1), Woojung Kim (1), Yoshifusa Ita (1), Yoshikazu Nakada (2), Youichi Ohyama (1)

arxiv:0706.0045 v1 · 2007-06-01 · 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{I7GAP2HNA7IWDMXVE76JWIM3NC}

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	2026-05-18T02:16:30.527145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47cc07e8ed07d161b2f527fc9b219b6893752a2289c663d43948ab022acfe346

Aliases

arxiv: 0706.0045 · arxiv_version: 0706.0045v1 · doi: 10.48550/arxiv.0706.0045 · pith_short_12: I7GAP2HNA7IW · pith_short_16: I7GAP2HNA7IWDMXV · pith_short_8: I7GAP2HN

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/I7GAP2HNA7IWDMXVE76JWIM3NC \
  | 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: 47cc07e8ed07d161b2f527fc9b219b6893752a2289c663d43948ab022acfe346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54af69f03361911b5ed0c502a43e8a855df33e2b35b68a546f51b6796005a9e8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-01T01:27:01Z",
    "title_canon_sha256": "a0d2dbddc21c2531a577f83b44ccc4f4b268f50840f1f43fa441fa38551c4751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.0045",
    "kind": "arxiv",
    "version": 1
  }
}