Pith Number

pith:OHCCTRWU

pith:2011:OHCCTRWUUEXJ2BFSPBEZUXOKG3

not attested not anchored not stored refs pending

Subaru and Gemini High Spatial Resolution Infrared 18 Micron Imaging Observations of Nearby Luminous Infrared Galaxies

(2) GUAS/NAOJ/Subaru, (3) Kyoto Univ.), Keisuke Imase (2), Kohei Ichikawa (3) ((1) Subaru/NAOJ, Masatoshi Imanishi (1), Nagisa Oi (2)

arxiv:1102.4854 v1 · 2011-02-23 · 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{OHCCTRWUUEXJ2BFSPBEZUXOKG3}

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	2026-05-18T02:03:05.771159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c429c6d4a12e9d04b278499a5dca36c37761fbb785dad1df314f20f5d4ca45

Aliases

arxiv: 1102.4854 · arxiv_version: 1102.4854v1 · doi: 10.48550/arxiv.1102.4854 · pith_short_12: OHCCTRWUUEXJ · pith_short_16: OHCCTRWUUEXJ2BFS · pith_short_8: OHCCTRWU

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/OHCCTRWUUEXJ2BFSPBEZUXOKG3 \
  | 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: 71c429c6d4a12e9d04b278499a5dca36c37761fbb785dad1df314f20f5d4ca45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4219a0b03915a6d4c5512c99abf81f38924312b1964b2a7d90f1f95992f3820",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-23T21:01:07Z",
    "title_canon_sha256": "eef02b430537418688a19aa777d9da498fa2295576d8bae41214059f4f024229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4854",
    "kind": "arxiv",
    "version": 1
  }
}