Pith Number

pith:DBLPYGGX

pith:2019:DBLPYGGXM7GE32A5ECDJICQJJY

not attested not anchored not stored refs pending

SDSS J094635.06+101706.1: a redshift one, very radio-loud, {\gamma}-ray emitting narrow-line Seyfert 1 galaxy

Hongyan Zhou, S. Komossa, Su Yao, Weimin Yi, Weimin Yuan, Wen-Juan Liu, Xue-Bing Wu

arxiv:1906.02946 v1 · 2019-06-07 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBLPYGGXM7GE32A5ECDJICQJJY}

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	2026-05-17T23:43:33.971044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1856fc18d767cc4de81d2086940a094e135cd5f3308d01a209947cd307205edf

Aliases

arxiv: 1906.02946 · arxiv_version: 1906.02946v1 · doi: 10.48550/arxiv.1906.02946 · pith_short_12: DBLPYGGXM7GE · pith_short_16: DBLPYGGXM7GE32A5 · pith_short_8: DBLPYGGX

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/DBLPYGGXM7GE32A5ECDJICQJJY \
  | 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: 1856fc18d767cc4de81d2086940a094e135cd5f3308d01a209947cd307205edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db2d14edfa06e1858563c62ce7a7a76db2c68c537084e7696ecf0ccf7e463ad1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-07T08:17:15Z",
    "title_canon_sha256": "c45eeb89b37a177df5400daba1024f52284163ac1b0296e9588af59a27790976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02946",
    "kind": "arxiv",
    "version": 1
  }
}