Pith Number

pith:TNAEFB4Q

pith:2014:TNAEFB4QYVMXXK3UPRNOMK3SGE

not attested not anchored not stored refs pending

The redshift distribution of submillimetre galaxies at different wavelengths

D. H. Hughes, I. Aretxaga, J. A. Zavala

arxiv:1407.0721 v2 · 2014-07-02 · 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{TNAEFB4QYVMXXK3UPRNOMK3SGE}

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	2026-05-18T02:46:04.136402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b40428790c5597bab747c5ae62b723115d30111bb43211e9cc2a85f19cb4ed0

Aliases

arxiv: 1407.0721 · arxiv_version: 1407.0721v2 · doi: 10.48550/arxiv.1407.0721 · pith_short_12: TNAEFB4QYVMX · pith_short_16: TNAEFB4QYVMXXK3U · pith_short_8: TNAEFB4Q

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/TNAEFB4QYVMXXK3UPRNOMK3SGE \
  | 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: 9b40428790c5597bab747c5ae62b723115d30111bb43211e9cc2a85f19cb4ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daca7f74766cd7e2f58ecb8250fc71962d093ea63a31da873d62584c799a5d2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-02T20:46:45Z",
    "title_canon_sha256": "564d2072f95c0e7c5a8ba0464a6aa6b384bd479e3296adcf820c2bb0cffeac3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0721",
    "kind": "arxiv",
    "version": 2
  }
}