Pith Number

pith:74WNM4GO

pith:2013:74WNM4GOQPJWWM3YSNBYRNILZR

not attested not anchored not stored refs pending

Monitoring of multi-frequency polarization of gamma-ray bright AGNs

Do-Young Byun, Jeong-Sook Kim, Jungmin Seen, Jun-Hyun Baek, Myounghee Han, Sang-Sung Lee, Sincheol Kang, Soon-Wook Kim

arxiv:1311.3375 v1 · 2013-11-14 · astro-ph.HE · astro-ph.GA

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	2026-05-18T01:46:31.220289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2cd670ce83d36b3378934388b50bcc6bbc7d7b8cfc42e41c9dc53f36ebd060

Aliases

arxiv: 1311.3375 · arxiv_version: 1311.3375v1 · doi: 10.48550/arxiv.1311.3375

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/74WNM4GOQPJWWM3YSNBYRNILZR \
  | 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: ff2cd670ce83d36b3378934388b50bcc6bbc7d7b8cfc42e41c9dc53f36ebd060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f412651caf3ce228a002d85a37ade7d5c9fa1ae7af068c4426c2a532301393",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-11-14T04:00:45Z",
    "title_canon_sha256": "871179ad096e6eb646f6939b9515dd4c630c0c483927f5d69e11feceae487c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3375",
    "kind": "arxiv",
    "version": 1
  }
}