Pith Number

pith:QKXD4NGV

pith:2015:QKXD4NGVJVRQPODEICGEN2Q2IV

not attested not anchored not stored refs pending

Resonant Sterile Neutrino Dark Matter in the Local and High-z Universe

Brandon Bozek, James S. Bullock, Kevork Abazajian, Michael Boylan-Kolchin, Shea Garrison-Kimmel, Shunsaku Horiuchi

arxiv:1512.04544 v1 · 2015-12-14 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKXD4NGVJVRQPODEICGEN2Q2IV}

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	2026-05-18T01:17:42.468241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82ae3e34d54d6307b864408c46ea1a4541f4100809bf86a68d285987b48b0860

Aliases

arxiv: 1512.04544 · arxiv_version: 1512.04544v1 · doi: 10.48550/arxiv.1512.04544 · pith_short_12: QKXD4NGVJVRQ · pith_short_16: QKXD4NGVJVRQPODE · pith_short_8: QKXD4NGV

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/QKXD4NGVJVRQPODEICGEN2Q2IV \
  | 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: 82ae3e34d54d6307b864408c46ea1a4541f4100809bf86a68d285987b48b0860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "111eb4a209f7e425ca943845630bbf06436f53b159856e6a3e402ee599860ba8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-12-14T21:01:03Z",
    "title_canon_sha256": "1a3943b7ae9624d086384c2395fee4f378791bad687c76a8cd6863d8d3a18b89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04544",
    "kind": "arxiv",
    "version": 1
  }
}