Pith Number

pith:YMSKNCGM

pith:2012:YMSKNCGMWABAG6RUV3SFFVABDC

not attested not anchored not stored refs pending

The Correlated Formation Histories of Massive Galaxies and Their Dark Matter Halos

Alexie Leauthaud, Alexis Finoguenov, Jason Rhodes, Jeremy L. Tinker, Kevin Bundy, Matthew R. George, Richard Massey, Risa H. Wechsler

arxiv:1205.4245 v1 · 2012-05-18 · 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{YMSKNCGMWABAG6RUV3SFFVABDC}

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	2026-05-18T01:57:25.558082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c324a688ccb002037a34aee452d4011898ab35d6ed5a95532a74a8cf0c9e8c01

Aliases

arxiv: 1205.4245 · arxiv_version: 1205.4245v1 · doi: 10.48550/arxiv.1205.4245 · pith_short_12: YMSKNCGMWABA · pith_short_16: YMSKNCGMWABAG6RU · pith_short_8: YMSKNCGM

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/YMSKNCGMWABAG6RUV3SFFVABDC \
  | 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: c324a688ccb002037a34aee452d4011898ab35d6ed5a95532a74a8cf0c9e8c01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43b90b5566d0f599f61045ace0816a54d77faae7198bb7c41055a6c600f8bd2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-18T20:00:06Z",
    "title_canon_sha256": "9415b721331a8dc52d8db6ebf9f15e205d6389ec191e3899777ae9bc8a1b344c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4245",
    "kind": "arxiv",
    "version": 1
  }
}