Pith Number

pith:LR45J5KQ

pith:2013:LR45J5KQLF5TWAF7AIEMLQPR2P

not attested not anchored not stored refs pending

Nonlinearities in modified gravity cosmology. II. Impacts of modified gravity on the halo properties

Pengjie Zhang, Weiguang Cui, Xiaohu Yang, Youcai Zhang

arxiv:1301.3255 v1 · 2013-01-15 · 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{LR45J5KQLF5TWAF7AIEMLQPR2P}

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	2026-05-18T03:33:11.274516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c79d4f550597b3b00bf0208c5c1f1d3d257df5e6f9a9f8a5e9ff86e7f57c337

Aliases

arxiv: 1301.3255 · arxiv_version: 1301.3255v1 · doi: 10.48550/arxiv.1301.3255 · pith_short_12: LR45J5KQLF5T · pith_short_16: LR45J5KQLF5TWAF7 · pith_short_8: LR45J5KQ

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/LR45J5KQLF5TWAF7AIEMLQPR2P \
  | 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: 5c79d4f550597b3b00bf0208c5c1f1d3d257df5e6f9a9f8a5e9ff86e7f57c337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d0692f21b0c76ad3676eec3f1dd0a79354e59c5c583c7afeb28f8c0b8079f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-15T08:22:41Z",
    "title_canon_sha256": "d29702f18e43656494a8eef0e95430a3dc3acda7ebac0db51f972134da1fff97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3255",
    "kind": "arxiv",
    "version": 1
  }
}