Pith Number

pith:ZWYK5BDP

pith:2013:ZWYK5BDPYTZH6NXP3LSMAG2UVF

not attested not anchored not stored refs pending

Spitzer Spectroscopy of Infrared-Luminous Galaxies: Diagnostics of AGN and Star Formation and Contribution to Total Infrared Luminosity

Arjun Dey, Benjamin Weiner, Buell T. Jannuzi, Casey Papovich, George H. Rieke, Heath V. Shipley, John Moustakas

arxiv:1304.5231 v1 · 2013-04-18 · 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{ZWYK5BDPYTZH6NXP3LSMAG2UVF}

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	2026-05-18T01:50:30.985168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdb0ae846fc4f27f36efdae4c01b54a94ca1f5e7f26637b8b55844ea4022c23e

Aliases

arxiv: 1304.5231 · arxiv_version: 1304.5231v1 · doi: 10.48550/arxiv.1304.5231 · pith_short_12: ZWYK5BDPYTZH · pith_short_16: ZWYK5BDPYTZH6NXP · pith_short_8: ZWYK5BDP

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/ZWYK5BDPYTZH6NXP3LSMAG2UVF \
  | 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: cdb0ae846fc4f27f36efdae4c01b54a94ca1f5e7f26637b8b55844ea4022c23e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08f2c3b2bfe6059a3c3a0d2a6587a5aba63c404e202a2aa4447f4162151c9845",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-18T19:38:11Z",
    "title_canon_sha256": "6cedf4186fccc192dd161b7c56b20054188090336d8905e8ef507692b45fa065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5231",
    "kind": "arxiv",
    "version": 1
  }
}