Pith Number

pith:JAAPHGP3

pith:2019:JAAPHGP3IBQDZ3WRPCTRIZY5ZZ

not attested not anchored not stored refs pending

Spitzer catalog of Herschel-selected ultrared dusty, star-forming galaxies

Alain Omont, Andrew Battisti, Arianna Brown, Asantha Cooray, David Clements, Dominik Riechers, Douglas Scott, Elisabete da Cunha, Elisabetta Valiante, Hooshang Nayyeri, Ismael Perez-Fournon, Ivan Oteo, Jingzhe Ma, Joshua Greenslade, Julie Wardlow, Loretta Dunne, Matthew L. N. Ashby, Mattia Negrello, Noah Ghotbi, Pierre Cox, Rob Ivison, Seb Oliver, Simon Dye, Stephen Eales, Stephen Serjeant, Steve Maddox, Steven Duivenvoorden

arxiv:1908.08043 v1 · 2019-08-21 · 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{JAAPHGP3IBQDZ3WRPCTRIZY5ZZ}

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	2026-07-05T00:10:42.442598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4800f399fb40603ceed178a714671dce7b512e8dd6636fc5d66b4dd36a04793e

Aliases

arxiv: 1908.08043 · arxiv_version: 1908.08043v1 · doi: 10.48550/arxiv.1908.08043 · pith_short_12: JAAPHGP3IBQD · pith_short_16: JAAPHGP3IBQDZ3WR · pith_short_8: JAAPHGP3

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/JAAPHGP3IBQDZ3WRPCTRIZY5ZZ \
  | 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: 4800f399fb40603ceed178a714671dce7b512e8dd6636fc5d66b4dd36a04793e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5370372ad9beb922c2d38d0dc929106ca2ff76bc3d476c81ce37f5b9a32db343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-08-21T15:31:34Z",
    "title_canon_sha256": "64b4afa24581712f9dd2dc367c53c386c1874f06e243393f3db2a7205aa3832e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08043",
    "kind": "arxiv",
    "version": 1
  }
}