Pith Number

pith:NFRJSFCF

pith:2010:NFRJSFCFU6HAC4V5YPRMDAQK5D

not attested not anchored not stored refs pending

The Merger Rates and Mass Assembly Histories of Dark Matter Haloes in the Two Millennium Simulations

Chung-Pei Ma (Berkeley), Michael Boylan-Kolchin (MPA), Onsi Fakhouri (Berkeley)

arxiv:1001.2304 v2 · 2010-01-14 · 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{NFRJSFCFU6HAC4V5YPRMDAQK5D}

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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

2 papers in Pith

Reionization Topology as a Probe of Self-Interacting Dark Matter

Bypassed Core Formation in Milky Way-Mass SIDM Halos: Implications for the Local Group Past-Pericenter Scenario

Receipt and verification

First computed	2026-05-18T04:38:50.709325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6962991445a78e0172bdc3e2c1820ae8e458e6cacdd2c11053491347ea5f7364

Aliases

arxiv: 1001.2304 · arxiv_version: 1001.2304v2 · doi: 10.48550/arxiv.1001.2304 · pith_short_12: NFRJSFCFU6HA · pith_short_16: NFRJSFCFU6HAC4V5 · pith_short_8: NFRJSFCF

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/NFRJSFCFU6HAC4V5YPRMDAQK5D \
  | 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: 6962991445a78e0172bdc3e2c1820ae8e458e6cacdd2c11053491347ea5f7364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00d8cb4440b7105c3df46810b1bf9c4a83d09c222adf1165b219ca402b34bf3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-14T20:22:57Z",
    "title_canon_sha256": "869750d7f6ca098f706820b957ba383e11c8336eb00604a8040e9650fff448b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2304",
    "kind": "arxiv",
    "version": 2
  }
}