Pith Number

pith:L2FBWWMD

pith:2014:L2FBWWMDDSBDPW4V37A7GQPRTG

not attested not anchored not stored refs pending

Bulgeless Galaxies at Intermediate Redshift: Sample Selection, Colour Properties, and the Existence of Powerful AGN

Bruno Henriques, Catarina Lobo, Cristina Fernandes, Elvira Leonardo, Eric F. Bell, Hugo Messias, Jarle Brinchmann, Jo\~ao Retr\^e, Jos\'e Afonso, Luca Bizzocchi, Marco Grossi, Mercedes E. Filho, Roger L. Griffith, Sonia Anton

arxiv:1401.7767 v1 · 2014-01-30 · 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{L2FBWWMDDSBDPW4V37A7GQPRTG}

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	2026-05-18T03:00:38.486026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e8a1b59831c8237db95dfc1f341f199b74056ea76f9fb06ebe1340d49779b16

Aliases

arxiv: 1401.7767 · arxiv_version: 1401.7767v1 · doi: 10.48550/arxiv.1401.7767 · pith_short_12: L2FBWWMDDSBD · pith_short_16: L2FBWWMDDSBDPW4V · pith_short_8: L2FBWWMD

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/L2FBWWMDDSBDPW4V37A7GQPRTG \
  | 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: 5e8a1b59831c8237db95dfc1f341f199b74056ea76f9fb06ebe1340d49779b16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71bd8374ac0784f3fe159dd4f25ab90f8e6ea1c3d56d424bba9bb61dd1373f3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-30T09:04:04Z",
    "title_canon_sha256": "f80f352edbba13721609289f75656d2a24f621d25e1497940ee21e3520981a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7767",
    "kind": "arxiv",
    "version": 1
  }
}