Pith Number

pith:YK3I7NYV

pith:2015:YK3I7NYVMUO3OX43S2DQQPM3MZ

not attested not anchored not stored refs pending

Correlations among Jet, Accretion Disk, and Broad Line Region of Flat Spectrum Radio Quasars

En-Wei Liang, Jian-Jian He, Jin Zhang, Shuang-Nan Zhang, Zi-Wei Xue

arxiv:1502.02524 v2 · 2015-02-09 · 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{YK3I7NYVMUO3OX43S2DQQPM3MZ}

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	2026-05-18T02:17:51.273373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2b68fb715651db75f9b9687083d9b66663dd51dfbb588b279608b69dd765f52

Aliases

arxiv: 1502.02524 · arxiv_version: 1502.02524v2 · doi: 10.48550/arxiv.1502.02524 · pith_short_12: YK3I7NYVMUO3 · pith_short_16: YK3I7NYVMUO3OX43 · pith_short_8: YK3I7NYV

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/YK3I7NYVMUO3OX43S2DQQPM3MZ \
  | 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: c2b68fb715651db75f9b9687083d9b66663dd51dfbb588b279608b69dd765f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3e8c94d697477ea11518f0bbe98c7e532b702c43630c7fbcaf78a477e9b13f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-09T15:40:28Z",
    "title_canon_sha256": "03cb747d430776dc0fc79cf8c3bf1113b5e38600c69441016037d45c7bdbb0d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02524",
    "kind": "arxiv",
    "version": 2
  }
}