Pith Number

pith:LY4GKQMD

pith:2014:LY4GKQMDGD4WBOS7V5ZYNCXEGL

not attested not anchored not stored refs pending

Warmth Elevating the Depths: Shallower Voids with Warm Dark Matter

Bridget Falck, Joseph Silk, Lin F. Yang, Mark C. Neyrinck, Miguel A. Aragon-Calvo

arxiv:1411.5029 v4 · 2014-11-18 · 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{LY4GKQMDGD4WBOS7V5ZYNCXEGL}

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	2026-05-18T02:05:24.100888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e3865418330f960ba5faf73868ae432c76518c24eb0fc75741cd92e0af0c5a7

Aliases

arxiv: 1411.5029 · arxiv_version: 1411.5029v4 · doi: 10.48550/arxiv.1411.5029 · pith_short_12: LY4GKQMDGD4W · pith_short_16: LY4GKQMDGD4WBOS7 · pith_short_8: LY4GKQMD

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/LY4GKQMDGD4WBOS7V5ZYNCXEGL \
  | 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: 5e3865418330f960ba5faf73868ae432c76518c24eb0fc75741cd92e0af0c5a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a0fb4d11a7c074da1b1d5f6867fbdf376a735b8def3a6f91e2de6fd9d6e45c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-11-18T21:00:07Z",
    "title_canon_sha256": "9866652617761758795fda695c7a9c22ebceb3d6e1c6459b78a20aa0bed42491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5029",
    "kind": "arxiv",
    "version": 4
  }
}