Pith Number

pith:X5WQVKO3

pith:2007:X5WQVKO3W4SSGSJODTFXPCEE2H

not attested not anchored not stored refs pending

Discreteness effects in simulations of Hot/Warm dark matter

Jie Wang, Simon D. M. White (MPA)

arxiv:astro-ph/0702575 v2 · 2007-02-21 · 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{X5WQVKO3W4SSGSJODTFXPCEE2H}

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.

Cited by

1 paper in Pith

Artifacts in Halo Shapes: Imprints of the Initial Condition

Receipt and verification

First computed	2026-07-04T15:03:46.238988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf6d0aa9dbb72523492e1ccb778884d1c64d761574f41301336195a66c527d78

Aliases

arxiv: astro-ph/0702575 · arxiv_version: astro-ph/0702575v2 · doi: 10.48550/arxiv.astro-ph/0702575 · pith_short_12: X5WQVKO3W4SS · pith_short_16: X5WQVKO3W4SSGSJO · pith_short_8: X5WQVKO3

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/X5WQVKO3W4SSGSJODTFXPCEE2H \
  | 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: bf6d0aa9dbb72523492e1ccb778884d1c64d761574f41301336195a66c527d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb6ce347fc0595fca4c3a6d13a8261408d28f54625a814ead33a724fd3a24f79",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-21T18:08:25Z",
    "title_canon_sha256": "dbb33dec3969cd6fdf10b3663b4ba11907b97fc688a113791dd138825193691b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702575",
    "kind": "arxiv",
    "version": 2
  }
}