Pith Number

pith:3HBJE4HA

pith:2016:3HBJE4HA6Z64RMSYGFAS2I2CT2

not attested not anchored not stored refs pending

Test of the Formation mechanism of the Broad Line Region in Active Galactic Nuclei

Bozena Czerny, Jian-Min Wang, Pu Du, Vladimir Karas

arxiv:1610.00420 v1 · 2016-10-03 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HBJE4HA6Z64RMSYGFAS2I2CT2}

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	2026-05-18T00:57:07.100519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9c29270e0f67dc8b25831412d23429ead60023a3de3c09a8e2785c057cb00e4

Aliases

arxiv: 1610.00420 · arxiv_version: 1610.00420v1 · doi: 10.48550/arxiv.1610.00420 · pith_short_12: 3HBJE4HA6Z64 · pith_short_16: 3HBJE4HA6Z64RMSY · pith_short_8: 3HBJE4HA

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/3HBJE4HA6Z64RMSYGFAS2I2CT2 \
  | 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: d9c29270e0f67dc8b25831412d23429ead60023a3de3c09a8e2785c057cb00e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a37b352736c2e89936b398f4caad4b87d663b85ae3eb2ec0c2ef1df8dca36739",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-03T06:34:01Z",
    "title_canon_sha256": "f14c6a4fa2d950f6ca142076beeede1c403f77af3c30b87f9c3b9203501248bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00420",
    "kind": "arxiv",
    "version": 1
  }
}