Pith Number

pith:USNGVYYR

pith:2011:USNGVYYR6NHFPASUOCRRSSDNFY

not attested not anchored not stored refs pending

Matter power spectra in dynamical-Dark Energy cosmologies

C. Fedeli, K. Dolag, L. Moscardini

arxiv:1106.3987 v2 · 2011-06-20 · 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{USNGVYYR6NHFPASUOCRRSSDNFY}

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	2026-05-18T02:01:34.583205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a49a6ae311f34e57825470a319486d2e3fd1f90c00567044bb2b43f7969de3e7

Aliases

arxiv: 1106.3987 · arxiv_version: 1106.3987v2 · doi: 10.48550/arxiv.1106.3987 · pith_short_12: USNGVYYR6NHF · pith_short_16: USNGVYYR6NHFPASU · pith_short_8: USNGVYYR

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/USNGVYYR6NHFPASUOCRRSSDNFY \
  | 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: a49a6ae311f34e57825470a319486d2e3fd1f90c00567044bb2b43f7969de3e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27d7a6826e374f91536a469ec7bbeaf2e4070edb68c89483113f3783b7618b92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-20T18:48:26Z",
    "title_canon_sha256": "c9808d98b889e5af908f643d55345b3b51d9291890461927f7c013eb66a3ca2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3987",
    "kind": "arxiv",
    "version": 2
  }
}