Pith Number

pith:T4LZ4PGB

pith:2017:T4LZ4PGB2DF63M4MUPAZBZSQD3

not attested not anchored not stored refs pending

Photometric redshifts for the next generation of deep radio continuum surveys - I: Template fitting

Daniel J. B. Smith, Denis Burgarella, Huub J. A. Rottgering, Katarzyna Malek, Kenneth J Duncan, Matt J. Jarvis, Michael J. I. Brown, Philip N. Best, S. J. Oliver, Veronique Buat, Wendy L. Williams

arxiv:1709.09183 v1 · 2017-09-26 · 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{T4LZ4PGB2DF63M4MUPAZBZSQD3}

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	2026-05-18T00:29:28.532022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f179e3cc1d0cbedb38ca3c190e6501efb43036009f2fdd8afa03a632c9f0fe5

Aliases

arxiv: 1709.09183 · arxiv_version: 1709.09183v1 · doi: 10.48550/arxiv.1709.09183 · pith_short_12: T4LZ4PGB2DF6 · pith_short_16: T4LZ4PGB2DF63M4M · pith_short_8: T4LZ4PGB

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/T4LZ4PGB2DF63M4MUPAZBZSQD3 \
  | 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: 9f179e3cc1d0cbedb38ca3c190e6501efb43036009f2fdd8afa03a632c9f0fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3edbf0df50e3a16ac7096e3d3513b09251e260ff9be28d2d1950e4a85de685",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-26T18:00:16Z",
    "title_canon_sha256": "0bf22661a11c08edcca33e25d4fa536f1adf7c3d5db2a5153b939d2df2a3052f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09183",
    "kind": "arxiv",
    "version": 1
  }
}