Pith Number

pith:ODC4MZQR

pith:2015:ODC4MZQRCEHNJOD2KPBL735LAH

not attested not anchored not stored refs pending

Number Density Distribution of Near-Infrared Sources on a Sub-Degree Scale in the Galactic Center: Comparison with the Fe XXV Ka Line at 6.7 keV

Hideki Uchiyama, Jungmi Kwon, Katsuji Koyama, Kazuki Yasui, Koji Sugitani, Motohide Tamura, Rainer Sch\"odel, Schun Nagatomo, Shogo Nishiyama, Takeshi G. Tsuru, Tatsuhito Yoshikawa, Tetsuya Nagata

arxiv:1510.06832 v2 · 2015-10-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODC4MZQRCEHNJOD2KPBL735LAH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:29:13.065094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c5c66611110ed4b87a53c2bfefab01cf852959b170fbb7573fa4841df8ecff

Aliases

arxiv: 1510.06832 · arxiv_version: 1510.06832v2 · doi: 10.48550/arxiv.1510.06832 · pith_short_12: ODC4MZQRCEHN · pith_short_16: ODC4MZQRCEHNJOD2 · pith_short_8: ODC4MZQR

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/ODC4MZQRCEHNJOD2KPBL735LAH \
  | 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: 70c5c66611110ed4b87a53c2bfefab01cf852959b170fbb7573fa4841df8ecff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed6512a354a1e46007f3322027c1db4f3ede691eb5ade009389c71b0e2d7432a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-23T05:20:49Z",
    "title_canon_sha256": "3cea521446f223925a8cf1c9ce1559fe389d3bca5c24849c5cfb54f077fd4880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06832",
    "kind": "arxiv",
    "version": 2
  }
}