Pith Number

pith:LNFDANZ5

pith:2012:LNFDANZ5YW5N2SG2ND47MVLJE7

not attested not anchored not stored refs pending

Exotic Charges, Multicomponent Dark Matter and Light Sterile Neutrinos

He Zhang, Julian Heeck

arxiv:1211.0538 v2 · 2012-11-02 · hep-ph · astro-ph.CO · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNFDANZ5YW5N2SG2ND47MVLJE7}

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	2026-05-18T03:22:07.993251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4a30373dc5badd48da68f9f6556927ece5f6b0ebfc3a09d14d9bf3b2ce304f

Aliases

arxiv: 1211.0538 · arxiv_version: 1211.0538v2 · doi: 10.48550/arxiv.1211.0538 · pith_short_12: LNFDANZ5YW5N · pith_short_16: LNFDANZ5YW5N2SG2 · pith_short_8: LNFDANZ5

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/LNFDANZ5YW5N2SG2ND47MVLJE7 \
  | 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: 5b4a30373dc5badd48da68f9f6556927ece5f6b0ebfc3a09d14d9bf3b2ce304f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c8d5869690bd3ad1dffb13d5d2076751b0c96ff91a18643fcec03522660d702",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-11-02T19:58:39Z",
    "title_canon_sha256": "5ddff04c2fe892b39285dbc2f4c03cd812bcbe20185dce736df23341ae8d0e13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0538",
    "kind": "arxiv",
    "version": 2
  }
}