Pith Number

pith:RIZTCA3A

pith:2013:RIZTCA3AKT2KATCBQVFN6W3SN4

not attested not anchored not stored refs pending

The Herschel-PEP survey: evidence for downsizing in the hosts of dusty star-forming systems

A. Cimatti, A. Grazian, A. Poglitsch, B. Altieri, B. Magnelli, C. Gruppioni, D. Elbaz, D. Lutz, D. Rosario, E. Le Floc'h, E. Sturm, F. Pozzi, G. Rodighiero, H. Aussel, H. Castaneda, I. Valtchanov, J. Cepa, L. Riguccini, L. Tacconi, M. Magliocchetti, M. Sanchez-Portal, N.M.Forster Schreiber, O. Ilbert, P. Andreani, P. Popesso, P. Santini, R. Genzel, R. Maiolino, R. Nordon, S. Berta

arxiv:1304.7110 v1 · 2013-04-26 · 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{RIZTCA3AKT2KATCBQVFN6W3SN4}

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	2026-05-18T01:50:21.485256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a3331036054f4a04c41854adf5b726f38fe5d6454189794b359f6c0fc68904f

Aliases

arxiv: 1304.7110 · arxiv_version: 1304.7110v1 · doi: 10.48550/arxiv.1304.7110 · pith_short_12: RIZTCA3AKT2K · pith_short_16: RIZTCA3AKT2KATCB · pith_short_8: RIZTCA3A

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/RIZTCA3AKT2KATCBQVFN6W3SN4 \
  | 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: 8a3331036054f4a04c41854adf5b726f38fe5d6454189794b359f6c0fc68904f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaec410fab7ec421f41a75a5c6251967744202f6f26ebdba10e17f973912d006",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-26T09:54:19Z",
    "title_canon_sha256": "f6e25179a1891ffcb5d8bf24c8fb47e1a3f19cff7e75f9168bbe74f15a5dc03b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7110",
    "kind": "arxiv",
    "version": 1
  }
}