Pith Number

pith:DWH62QUI

pith:2003:DWH62QUIXVP4RCYAMKTZ6NJ3SC

not attested not anchored not stored refs pending

The Evolution of Baryon Density Fluctuations in Multi-Component Cosmological Simulations

Lars Hernquist (CfA), NAOJ), Naoki Yoshida (CfA, Naoshi Sugiyama (NAOJ)

arxiv:astro-ph/0305210 v2 · 2003-05-12 · 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{DWH62QUIXVP4RCYAMKTZ6NJ3SC}

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

Gravitational wave emission from nonspherical collapse in an early matter-dominated era using N-body simulations

Receipt and verification

First computed	2026-07-04T16:37:07.770265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8fed4288bd5fc88b0062a79f353b909ac8f4ec607e9250b100ea6c42a3f044

Aliases

arxiv: astro-ph/0305210 · arxiv_version: astro-ph/0305210v2 · doi: 10.48550/arxiv.astro-ph/0305210 · pith_short_12: DWH62QUIXVP4 · pith_short_16: DWH62QUIXVP4RCYA · pith_short_8: DWH62QUI

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/DWH62QUIXVP4RCYAMKTZ6NJ3SC \
  | 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: 1d8fed4288bd5fc88b0062a79f353b909ac8f4ec607e9250b100ea6c42a3f044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51377099180148836eb523b36ba07b1d7d58c817ce68cc737b3f4cab611a394",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-12T21:43:12Z",
    "title_canon_sha256": "caa1e269daca4671fe7590845f9b6f084f977a69c5ba12652f5eddd0e87e7b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305210",
    "kind": "arxiv",
    "version": 2
  }
}