Pith Number

pith:FZCKYMEF

pith:2011:FZCKYMEFVLBZMHJW47DFDNTIMI

not attested not anchored not stored refs pending

The Evolution of Luminous Compact Blue Galaxies: Disks or Spheroids?

C.A. Garland, D.J. Pisano, F.J. Castander, J. Perez-Gallego, K. Rabidoux, R. Guzman

arxiv:1101.3290 v1 · 2011-01-17 · 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{FZCKYMEFVLBZMHJW47DFDNTIMI}

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	2026-05-18T02:03:39.053227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e44ac3085aac3961d36e7c651b668622e46d166698432bce5cd01d8a787f554

Aliases

arxiv: 1101.3290 · arxiv_version: 1101.3290v1 · doi: 10.48550/arxiv.1101.3290 · pith_short_12: FZCKYMEFVLBZ · pith_short_16: FZCKYMEFVLBZMHJW · pith_short_8: FZCKYMEF

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/FZCKYMEFVLBZMHJW47DFDNTIMI \
  | 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: 2e44ac3085aac3961d36e7c651b668622e46d166698432bce5cd01d8a787f554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a80f6ed23de258edd83d9053ed11350b6870b84bbc45a102b8ab770ae9ca9d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-17T19:01:53Z",
    "title_canon_sha256": "4e6bb131b139b4397e47edbbb865ee03aedf4c8ab252d23f630069ba7dcbecca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3290",
    "kind": "arxiv",
    "version": 1
  }
}