Pith Number

pith:MUILICSN

pith:2012:MUILICSNZH4JLVCW2YYEMA3TBR

not attested not anchored not stored refs pending

Brightness and Fluctuation of the Mid-Infrared Sky from AKARI Observations towards the North Ecliptic Pole

Jeonghyun Pyo, Shuji Matsuura, Toshio Matsumoto, Woong-Seob Jeong

arxiv:1202.4049 v2 · 2012-02-18 · astro-ph.CO · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MUILICSNZH4JLVCW2YYEMA3TBR}

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	2026-05-18T03:41:10.822957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6510b40a4dc9f895d456d6304603730c7c401daad397f1d9e330d48b5bbc864a

Aliases

arxiv: 1202.4049 · arxiv_version: 1202.4049v2 · doi: 10.48550/arxiv.1202.4049 · pith_short_12: MUILICSNZH4J · pith_short_16: MUILICSNZH4JLVCW · pith_short_8: MUILICSN

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/MUILICSNZH4JLVCW2YYEMA3TBR \
  | 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: 6510b40a4dc9f895d456d6304603730c7c401daad397f1d9e330d48b5bbc864a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7fa2d6bafe92c6293dad2dc95944417e73aeb373b3db3f1ae5c942748fa7ea",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-18T02:17:05Z",
    "title_canon_sha256": "6cd9a03945e5472223b48e5d4ebc8cb8625af939a90432d286012ee1d10bc62f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4049",
    "kind": "arxiv",
    "version": 2
  }
}