Pith Number

pith:ZLPFUUAK

pith:2017:ZLPFUUAKJ4WBUYUYDP6SWZPXAI

not attested not anchored not stored refs pending

A search for sterile neutrinos with the latest cosmological observations

Jing-Fei Zhang, Lu Feng, Xin Zhang

arxiv:1703.04884 v3 · 2017-03-15 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLPFUUAKJ4WBUYUYDP6SWZPXAI}

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.

Cited by

1 paper in Pith

Contrastive self-supervised convolutional autoencoder for core-collapse supernova gravitational-wave detection

Receipt and verification

First computed	2026-05-18T00:41:44.247383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cade5a500a4f2c1a62981bfd2b65f70235d10735af87a1cb1b56dac6746d6430

Aliases

arxiv: 1703.04884 · arxiv_version: 1703.04884v3 · doi: 10.48550/arxiv.1703.04884 · pith_short_12: ZLPFUUAKJ4WB · pith_short_16: ZLPFUUAKJ4WBUYUY · pith_short_8: ZLPFUUAK

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/ZLPFUUAKJ4WBUYUYDP6SWZPXAI \
  | 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: cade5a500a4f2c1a62981bfd2b65f70235d10735af87a1cb1b56dac6746d6430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f55f46d99060342213ad4291ed5ce1b0e9ab8abc93632ba8b18eaac0e207c51",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-03-15T02:16:05Z",
    "title_canon_sha256": "b134a556830655e4ad2aaac6960d2b67424238a51811e52627e55d393b7c701a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04884",
    "kind": "arxiv",
    "version": 3
  }
}