Pith Number

pith:3HTATWIZ

pith:2014:3HTATWIZK6R4LUWUWVCZHAL25Y

not attested not anchored not stored refs pending

Rapidly growing black holes and host galaxies in the distant Universe from the Herschel Radio Galaxy Evolution Project

A. Galametz, B. Rocca-Volmerange, C. De Breuck, D. Stern, D. Wylezalek, E. Ibar, F. E. Bauer, G. Drouart, H. J. A. Rottgering, J. R. Mullaney, J. Vernet, M. Haas, M. Lehnert, N. Hatch, N. Nesvadba, N. Seymour, P. Barthel

arxiv:1404.1080 v1 · 2014-04-03 · astro-ph.GA · 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{3HTATWIZK6R4LUWUWVCZHAL25Y}

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	2026-05-18T01:43:42.443302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9e609d91957a3c5d2d4b54593817aee08afcb27b140f1e5b99538f02a5f84c9

Aliases

arxiv: 1404.1080 · arxiv_version: 1404.1080v1 · doi: 10.48550/arxiv.1404.1080 · pith_short_12: 3HTATWIZK6R4 · pith_short_16: 3HTATWIZK6R4LUWU · pith_short_8: 3HTATWIZ

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/3HTATWIZK6R4LUWUWVCZHAL25Y \
  | 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: d9e609d91957a3c5d2d4b54593817aee08afcb27b140f1e5b99538f02a5f84c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d3249f232b1de5be9388398b8ee1ea5bb5492111e48e896d0af3f2ad4da4cc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-04-03T20:00:20Z",
    "title_canon_sha256": "cb1ea3b1a3a73015af3cd3ae281c84d4b7a9d137b875c01a179d9bb32818a1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1080",
    "kind": "arxiv",
    "version": 1
  }
}