Pith Number

pith:GIXOTIIA

pith:2015:GIXOTIIA5A4SY7WRGKVONPBBDP

not attested not anchored not stored refs pending

Dust attenuation up to z~2 in the AKARI North Ecliptic Pole Deep Field

C. Pearson, D. Burgarella, H. Matsuhara, K. Malek, L. Ciesla, L. Marchetti, M. Malkan, N. Oi, S. Heinis, S. Serjeant, T. Goto, V. Buat, Y. Ohyama

arxiv:1504.00248 v1 · 2015-04-01 · 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{GIXOTIIA5A4SY7WRGKVONPBBDP}

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	2026-05-18T02:04:05.809611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

322ee9a100e8392c7ed132aae6bc211be0f2b0d49d8864bf713c8e40cc179cb0

Aliases

arxiv: 1504.00248 · arxiv_version: 1504.00248v1 · doi: 10.48550/arxiv.1504.00248 · pith_short_12: GIXOTIIA5A4S · pith_short_16: GIXOTIIA5A4SY7WR · pith_short_8: GIXOTIIA

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/GIXOTIIA5A4SY7WRGKVONPBBDP \
  | 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: 322ee9a100e8392c7ed132aae6bc211be0f2b0d49d8864bf713c8e40cc179cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ac9fde4c6635d1dfb956241a45db23b80363da767bb68f954c32152ecf0361",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-01T14:27:11Z",
    "title_canon_sha256": "06a771181d249f1430ac5adea05665959376c925f8638c9518110f32887c40b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00248",
    "kind": "arxiv",
    "version": 1
  }
}