Pith Number

pith:QBV46QLY

pith:2004:QBV46QLY5LWG3Z3RTM2HEIHOWD

not attested not anchored not stored refs pending

Mass Function of Low Mass Dark Halos

(2) University of Durham, (3) IoA, Hideki Yahagi (1), Masahiro Nagashima (2), University of Tokyo), Yuzuru Yoshii (3) ((1)National Astronomical Observatory of Japan

arxiv:astro-ph/0401097 v1 · 2004-01-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBV46QLY5LWG3Z3RTM2HEIHOWD}

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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

1 paper in Pith

The dark matter halo mass function in the $\Lambda\mathrm{CDM}$ cosmology at all times and over all scales -- from planetary to galaxy cluster masses

Receipt and verification

First computed	2026-07-04T16:42:46.904213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806bcf4178eaec6de7719b347220eeb0c2ef13693e403a032eb9c4fa3b4093a4

Aliases

arxiv: astro-ph/0401097 · arxiv_version: astro-ph/0401097v1 · doi: 10.48550/arxiv.astro-ph/0401097 · pith_short_12: QBV46QLY5LWG · pith_short_16: QBV46QLY5LWG3Z3R · pith_short_8: QBV46QLY

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/QBV46QLY5LWG3Z3RTM2HEIHOWD \
  | 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: 806bcf4178eaec6de7719b347220eeb0c2ef13693e403a032eb9c4fa3b4093a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c26caa92e7604eb9c3378608e3a2cd5cc36603268a2f3c4b5990df1f8dbedb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-01-08T02:29:59Z",
    "title_canon_sha256": "51573d2d63ac284d113f454ca1d2385e2bd71d44973f815c21a0f2a0810a5a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0401097",
    "kind": "arxiv",
    "version": 1
  }
}