Pith Number

pith:ZCYA3VXY

pith:2013:ZCYA3VXYIBC2QHWCCCAPPVSUEP

not attested not anchored not stored refs pending

X-ray Detections of Sub-millimetre Galaxies: Active Galactic Nuclei Versus Starburst Contribution

Alexandra Pope, Christina C. Williams, Danial Q. Wang, David Hughes, Grant W. Wilson, Hajime Ezawa, Itziar Aretxaga, James Lowenthal, Kim S. Scott, Kotaro Kohno, Min S. Yun, M.J. Kim, Ryohei Kawabe, Seth P. Johnson, Sungeun. Kim, Tai Oshima, Yoichi Tamura

arxiv:1302.0842 v1 · 2013-02-04 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCYA3VXYIBC2QHWCCCAPPVSUEP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:34:26.939890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8b00dd6f84045a81ec21080f7d65423f69d9d683dea22dd45c48cc95461f6fd

Aliases

arxiv: 1302.0842 · arxiv_version: 1302.0842v1 · doi: 10.48550/arxiv.1302.0842 · pith_short_12: ZCYA3VXYIBC2 · pith_short_16: ZCYA3VXYIBC2QHWC · pith_short_8: ZCYA3VXY

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/ZCYA3VXYIBC2QHWCCCAPPVSUEP \
  | 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: c8b00dd6f84045a81ec21080f7d65423f69d9d683dea22dd45c48cc95461f6fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b0b5839d2fa72b487ba726a47ab3351b9f1adee56e81c37ff6144c0f822c0b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-02-04T21:00:01Z",
    "title_canon_sha256": "1a29a6f37b2954c498eb3d79f2471670f43f24983173618befcf6682621672ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0842",
    "kind": "arxiv",
    "version": 1
  }
}