Pith Number

pith:4MBKXDEQ

pith:2010:4MBKXDEQQVHYJ272ERC7FNC73J

not attested not anchored not stored refs pending

On the buildup of massive early-type galaxies at z<~1. II- The coordinated key role of wet, mixed, and dry major mergers

(2) Instituto de Astrofisica de Canarias, 3), (3) Universidad de La Laguna (Spain)), J. Gallego (1), J. Zamorano (1) ((1) Universidad Complutense de Madrid, M. C. Eliche-Moral (1), M. Prieto (2

arxiv:1003.0686 v1 · 2010-03-02 · 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{4MBKXDEQQVHYJ272ERC7FNC73J}

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	2026-07-04T17:22:47.459854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e302ab8c90854f84ebfa2445f2b45fda710f79a5b1c6c03f50812c2d79c6de3a

Aliases

arxiv: 1003.0686 · arxiv_version: 1003.0686v1 · doi: 10.48550/arxiv.1003.0686 · pith_short_12: 4MBKXDEQQVHY · pith_short_16: 4MBKXDEQQVHYJ272 · pith_short_8: 4MBKXDEQ

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/4MBKXDEQQVHYJ272ERC7FNC73J \
  | 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: e302ab8c90854f84ebfa2445f2b45fda710f79a5b1c6c03f50812c2d79c6de3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa85ae1e9d17c2653d02b57286d2034828dd1bf1e27b05658efb569780d020a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-02T21:20:13Z",
    "title_canon_sha256": "75803019d8a439334fdcfa8c818dc9e560a348b94839daeaa98c6e3514cfadea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0686",
    "kind": "arxiv",
    "version": 1
  }
}