Pith Number

pith:ZXQKXCPT

pith:2012:ZXQKXCPTTY62JTSPFTBYIX4R52

not attested not anchored not stored refs pending

The Connection between Galaxies and Dark Matter Structures in the Local Universe

Jeremy L. Tinker, Peter S. Behroozi, Rachel M. Reddick, Risa H. Wechsler

arxiv:1207.2160 v2 · 2012-07-09 · astro-ph.CO

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

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.

Cited by

1 paper in Pith

Fast and accurate Gaia-unWISE quasar mock catalogs from LPT and Eulerian bias

Receipt and verification

First computed	2026-05-18T03:20:35.580931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde0ab89f39e3da4ce4f2cc3845f91eeb37e4b7d83994e63cdd2346a75eacf4b

Aliases

arxiv: 1207.2160 · arxiv_version: 1207.2160v2 · doi: 10.48550/arxiv.1207.2160 · pith_short_12: ZXQKXCPTTY62 · pith_short_16: ZXQKXCPTTY62JTSP · pith_short_8: ZXQKXCPT

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/ZXQKXCPTTY62JTSPFTBYIX4R52 \
  | 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: cde0ab89f39e3da4ce4f2cc3845f91eeb37e4b7d83994e63cdd2346a75eacf4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b782eacb6b9a418d86bb0730aaff1f5b31002a48d3252afc05bb49ab398eb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-07-09T20:04:13Z",
    "title_canon_sha256": "369513d41d36191f051a9a5448b0365ee3ad4a4a1d8e4432721d814e0eef0b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2160",
    "kind": "arxiv",
    "version": 2
  }
}