Pith Number

pith:RWTWGHSB

pith:2011:RWTWGHSBC4NZWCFD2WWSS76YVW

not attested not anchored not stored refs pending

The DEEP3 Galaxy Redshift Survey: The Impact of Environment on the Size Evolution of Massive Early-type Galaxies at Intermediate Redshift

Aaron A. Dutton, Alison L. Coil, Benjamin J. Weiner, Christopher N. A. Willmer, David C. Koo, Jeffrey A. Newman, Jennifer M. Lotz, Marc Davis, Michael C. Cooper, Puragra Guhathakurta, Renbin Yan, Roger L. Griffith, S. M. Faber

arxiv:1109.5698 v1 · 2011-09-26 · astro-ph.CO · 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{RWTWGHSBC4NZWCFD2WWSS76YVW}

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	2026-05-18T02:00:23.214736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da7631e41171b9b08a3d5ad297fd8adb32b5b5e7706d75ecb23d35081718924

Aliases

arxiv: 1109.5698 · arxiv_version: 1109.5698v1 · doi: 10.48550/arxiv.1109.5698 · pith_short_12: RWTWGHSBC4NZ · pith_short_16: RWTWGHSBC4NZWCFD · pith_short_8: RWTWGHSB

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/RWTWGHSBC4NZWCFD2WWSS76YVW \
  | 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: 8da7631e41171b9b08a3d5ad297fd8adb32b5b5e7706d75ecb23d35081718924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d975183ba1490104c0b9836534007fa60e370cf36e62574d04e97dc32183e49",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-26T20:00:02Z",
    "title_canon_sha256": "d750bb2059123cd79e50c9860a9c5e9fed736574287023e3271c0f308e99c965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5698",
    "kind": "arxiv",
    "version": 1
  }
}