Pith Number

pith:GW53YG5N

pith:2015:GW53YG5NAGD7RXS2WLQNQTISU5

not attested not anchored not stored refs pending

The contributions of matter inside and outside of haloes to the matter power spectrum

2, (2) Max Planck Institute for Astrophysics, 3), (3) UC Berkeley/LBL), Joop Schaye (1) ((1) Leiden Observatory, Leiden University, Marcel P. van Daalen (1

arxiv:1501.05950 v2 · 2015-01-23 · 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{GW53YG5NAGD7RXS2WLQNQTISU5}

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	2026-05-18T01:37:31.154906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35bbbc1bad0187f8de5ab2e0d84d12a7595a79d09b6b33036b6f688ea373ef81

Aliases

arxiv: 1501.05950 · arxiv_version: 1501.05950v2 · doi: 10.48550/arxiv.1501.05950 · pith_short_12: GW53YG5NAGD7 · pith_short_16: GW53YG5NAGD7RXS2 · pith_short_8: GW53YG5N

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/GW53YG5NAGD7RXS2WLQNQTISU5 \
  | 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: 35bbbc1bad0187f8de5ab2e0d84d12a7595a79d09b6b33036b6f688ea373ef81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35350f064ec2ba2376bf9fc7402b9f7c4162f108ba54c5b3a5d0db5e6fca4757",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-01-23T21:00:11Z",
    "title_canon_sha256": "dae40e4c029ad34b8f30716dd1fc69343b4de89aa92a6d08006aa9fcb8b30c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05950",
    "kind": "arxiv",
    "version": 2
  }
}