Pith Number

pith:VH7OG2FS

pith:2011:VH7OG2FSBWK4HE6SPQF6FOE66U

not attested not anchored not stored refs pending

AKARI Detections of Hot Dust in Luminous Infrared Galaxies

(2) Department of Physics, (3) Institute of Space, (4) Academia Sinica, 5), (5) Department of Space, (6) Department of Astronomy, Astronautical Science, Astronomy, Astrophysics, D. Ishihara (1), H. Kataza (3), H. Matsuhara (3), Institute of Astronomy, I. Yamamura (3), Japan Aerospace Exploration Agency, Los Angeles, M. Malkan (2), M. Shirahata (3) ((1) Graduate School of Science, Nagoya University, S. Oyabu (1), S. Takita (3, The Graduate University for Advanced Studies (SOKENDAI), T. Nakagawa (3), T. Onaka (6), T. Wada (3), University of California, University of Tokyo), Y. Ohyama (4), Y. Toba (3

arxiv:1103.2453 v3 · 2011-03-12 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VH7OG2FSBWK4HE6SPQF6FOE66U}

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	2026-05-18T04:26:02.238815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9fee368b20d95c393d27c0be2b89ef53f83d8765021151410fe22c74086da0b

Aliases

arxiv: 1103.2453 · arxiv_version: 1103.2453v3 · doi: 10.48550/arxiv.1103.2453 · pith_short_12: VH7OG2FSBWK4 · pith_short_16: VH7OG2FSBWK4HE6S · pith_short_8: VH7OG2FS

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/VH7OG2FSBWK4HE6SPQF6FOE66U \
  | 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: a9fee368b20d95c393d27c0be2b89ef53f83d8765021151410fe22c74086da0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b988bde0a74e5cae8971be510abef665cdf3fa8131125d6a92a492da078ec24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-12T15:38:53Z",
    "title_canon_sha256": "1efac25ad45ac30f43e16ccb1abfe8aed8642b9abeab1c8187701c42b52e3de7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2453",
    "kind": "arxiv",
    "version": 3
  }
}