Pith Number

pith:35U6VQWM

pith:2011:35U6VQWMNGK7IU74KMBHCDMSC6

not attested not anchored not stored refs pending

Evolution of the Most Massive Galaxies to z=0.6: I. A New Method for Physical Parameter Estimation

Adam S. Bolton, Benjamin A. Weaver, Christy A. Tremonti, Claudia Maraston, Donald P. Schneider, Guinevere Kauffmann, John Chisholm, Jon Brinkmann, Katarina Kovac, Kevin Bundy, Simon White, Timothy M. Heckman, Yan-Mei Chen

arxiv:1108.4719 v2 · 2011-08-23 · 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{35U6VQWMNGK7IU74KMBHCDMSC6}

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	2026-05-18T02:00:48.965307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df69eac2cc6995f453fc5302710d9217947e22915cb914a82e12edeb1cf50981

Aliases

arxiv: 1108.4719 · arxiv_version: 1108.4719v2 · doi: 10.48550/arxiv.1108.4719 · pith_short_12: 35U6VQWMNGK7 · pith_short_16: 35U6VQWMNGK7IU74 · pith_short_8: 35U6VQWM

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/35U6VQWMNGK7IU74KMBHCDMSC6 \
  | 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: df69eac2cc6995f453fc5302710d9217947e22915cb914a82e12edeb1cf50981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f0381d0204da890db8820f07a6e7f96b1e868a5556695f70081f5d99b46236",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-08-23T23:38:25Z",
    "title_canon_sha256": "821d67231945ca97d3aa09aecb44017777a5de46e51b4eda7777d499f3bb53d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4719",
    "kind": "arxiv",
    "version": 2
  }
}