Pith Number

pith:5MLWS2K5

pith:2010:5MLWS2K55HV4WE3347B2SCCJ6Z

not attested not anchored not stored refs pending

The nonlinear evolution of baryonic overdensities in the early universe: Initial conditions of numerical simulations

Naoki Yoshida, Rennan Barkana, Smadar Naoz

arxiv:1009.0945 v2 · 2010-09-05 · 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{5MLWS2K55HV4WE3347B2SCCJ6Z}

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	2026-05-18T02:05:36.595641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1769695de9ebcb137be7c3a90849f67b5e7166a292a15ed843b7391c249bbc

Aliases

arxiv: 1009.0945 · arxiv_version: 1009.0945v2 · doi: 10.48550/arxiv.1009.0945 · pith_short_12: 5MLWS2K55HV4 · pith_short_16: 5MLWS2K55HV4WE33 · pith_short_8: 5MLWS2K5

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/5MLWS2K55HV4WE3347B2SCCJ6Z \
  | 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: eb1769695de9ebcb137be7c3a90849f67b5e7166a292a15ed843b7391c249bbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ad799f1490c048c8b33536c13a512b03ff05b5c377a9a2b0af5d23649824cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-05T20:08:25Z",
    "title_canon_sha256": "b556e01f0be2760c73e48670d5277247725381a30fb6bd0fda64efa72273f4c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0945",
    "kind": "arxiv",
    "version": 2
  }
}