Pith Number

pith:2DRZZCSQ

pith:2014:2DRZZCSQUB7ZE4XNPMXVGPD7Z4

not attested not anchored not stored refs pending

The stellar-to-halo mass relations of local galaxies segregates by color

2), (2) IA-UNAM, 3), (3) SHAO, (4) McDonald Obs., A. Rodriguez-Puebla (1, N. Drory (4), S. Foucaud (1), U. Tex.), V. Avila-Reese (2), X. Yang (1, Y. P. Jing (1) ((1) CAA-SJTU

arxiv:1408.5407 v2 · 2014-08-22 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DRZZCSQUB7ZE4XNPMXVGPD7Z4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:42:13.791438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e39c8a50a07f9272ed7b2f533c7fcf04ba524e1d4488dc750a33e9db16252f

Aliases

arxiv: 1408.5407 · arxiv_version: 1408.5407v2 · doi: 10.48550/arxiv.1408.5407 · pith_short_12: 2DRZZCSQUB7Z · pith_short_16: 2DRZZCSQUB7ZE4XN · pith_short_8: 2DRZZCSQ

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/2DRZZCSQUB7ZE4XNPMXVGPD7Z4 \
  | 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: d0e39c8a50a07f9272ed7b2f533c7fcf04ba524e1d4488dc750a33e9db16252f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f259989a07bd5d93bbb3e3a14cd667054a69a73d974fba8c22839170874a255c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-08-22T20:00:06Z",
    "title_canon_sha256": "1186fa541ffb42497976a94aac8e14b72daf3b55459756b65240ce93c9f8e2b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5407",
    "kind": "arxiv",
    "version": 2
  }
}