Pith Number

pith:OVQMBEUT

pith:2015:OVQMBEUTFIPELXRT2DCUBPN5S5

not attested not anchored not stored refs pending

A Hybrid Two Component Accretion Flow Surrounding Supermassive Black Holes in AGN

B. F. Liu, E. Qiao, R. E.Taam, W. Yuan

arxiv:1505.00551 v1 · 2015-05-04 · 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{OVQMBEUTFIPELXRT2DCUBPN5S5}

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	2026-05-18T02:17:02.640205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7560c092932a1e45de33d0c540bdbd976e1f77bdb21e2900565a92c06cea5588

Aliases

arxiv: 1505.00551 · arxiv_version: 1505.00551v1 · doi: 10.48550/arxiv.1505.00551 · pith_short_12: OVQMBEUTFIPE · pith_short_16: OVQMBEUTFIPELXRT · pith_short_8: OVQMBEUT

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/OVQMBEUTFIPELXRT2DCUBPN5S5 \
  | 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: 7560c092932a1e45de33d0c540bdbd976e1f77bdb21e2900565a92c06cea5588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b94d54c4d621f7dc2bba805d964905a0bb264de2eaf6ff0595057a2bd422c372",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-04T08:20:22Z",
    "title_canon_sha256": "713e576f35ee3fe0dd1c05a0f1674e94913a42f19a4f30dd144015346613229d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00551",
    "kind": "arxiv",
    "version": 1
  }
}