Pith Number

pith:7KBETF6W

pith:2018:7KBETF6W4W3KTFE473VEF7D2WJ

not attested not anchored not stored refs pending

A Search for Dark Matter Annihilation in the Milky Way Halo

Laura J. Chang, Mariangela Lisanti, Siddharth Mishra-Sharma

arxiv:1804.04132 v2 · 2018-04-11 · astro-ph.CO · astro-ph.HE · hep-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-17T23:57:59.446407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa824997d6e5b6a9949cfeea42fc7ab27e6942866c39d0512185e8a64ce0fda6

Aliases

arxiv: 1804.04132 · arxiv_version: 1804.04132v2 · doi: 10.48550/arxiv.1804.04132

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/7KBETF6W4W3KTFE473VEF7D2WJ \
  | 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: fa824997d6e5b6a9949cfeea42fc7ab27e6942866c39d0512185e8a64ce0fda6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bb7aff6edee3579eea66fa7a68e4d2a04bc5b93fe2b6d08aca09489c1f8f53d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-04-11T18:00:01Z",
    "title_canon_sha256": "befc2dc3d9deb7ab7db17b5d9ff21ef8eecbf625737cf6e28e2620c6e776ca87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04132",
    "kind": "arxiv",
    "version": 2
  }
}