Pith Number

pith:4MBPCIS4

pith:2017:4MBPCIS4WZDCFG4BQ5BFUAE2XL

not attested not anchored not stored refs pending

A likely detection of a local interplanetary dust cloud passing near the Earth in the AKARI mid-infrared all-sky map

(2) The University of Tokyo, (3) Korea Astronomy, D. Ishihara (1), H. Kaneda (1), H. Kobayashi (1), J. Pyo (3), K. Nakamichi (1), S. Masuda (1), Space Science Institute), S. Takaba (1), T. Kondo (1), T. Onaka (2) ((1) Nagoya University, T. Ootsubo (2), T. Suzuki (1)

arxiv:1705.01541 v1 · 2017-05-03 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MBPCIS4WZDCFG4BQ5BFUAE2XL}

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	2026-05-18T00:39:35.366429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e302f1225cb646229b8187425a009abad543e8c893532baa87ab662547a46db8

Aliases

arxiv: 1705.01541 · arxiv_version: 1705.01541v1 · doi: 10.48550/arxiv.1705.01541 · pith_short_12: 4MBPCIS4WZDC · pith_short_16: 4MBPCIS4WZDCFG4B · pith_short_8: 4MBPCIS4

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/4MBPCIS4WZDCFG4BQ5BFUAE2XL \
  | 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: e302f1225cb646229b8187425a009abad543e8c893532baa87ab662547a46db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e8fd681cfe29dd4b3a35906a41984cfba4be7a16066d228efcb3eb0632f69b2",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-03T12:44:48Z",
    "title_canon_sha256": "f9b44c73bb3dfead61529b568195291fb967f073b4831d7e3d47cf705d64163e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01541",
    "kind": "arxiv",
    "version": 1
  }
}