Pith Number

pith:ZCUO4NTQ

pith:2016:ZCUO4NTQCG6VZS25THSEP4DTYC

not attested not anchored not stored refs pending

The properties of "dark" {\Lambda}CDM halos in the Local Group

Alejandro Ben\'itez-Llambay, Azadeh Fattahi, Carlos S. Frenk, Joop Schaye, Julio F. Navarro, Kyle Oman, Matthieu Schaller, Robert A. Crain, Till Sawala, Tom Theuns

arxiv:1609.01301 v3 · 2016-09-05 · 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{ZCUO4NTQCG6VZS25THSEP4DTYC}

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	2026-05-18T00:52:14.878467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8a8ee367011bd5ccb5d99e447f073c085843cfafcf01d2ba8d828bb62b3074e

Aliases

arxiv: 1609.01301 · arxiv_version: 1609.01301v3 · doi: 10.48550/arxiv.1609.01301 · pith_short_12: ZCUO4NTQCG6V · pith_short_16: ZCUO4NTQCG6VZS25 · pith_short_8: ZCUO4NTQ

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/ZCUO4NTQCG6VZS25THSEP4DTYC \
  | 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: c8a8ee367011bd5ccb5d99e447f073c085843cfafcf01d2ba8d828bb62b3074e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc626c52b0f624ad1c5cf41762b27ff5436b28625e348c8f18dcb02adfa3c6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-05T20:00:44Z",
    "title_canon_sha256": "af9ba585454c4c655da557b969873c0ada7c427b87a3363a7b43b2a93dbec5fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01301",
    "kind": "arxiv",
    "version": 3
  }
}