Pith Number

pith:I5WSVT3W

pith:2012:I5WSVT3WG3FWIRKGWSXH4KKQL5

not attested not anchored not stored refs pending

Black Hole spin dependence of general relativistic multi-transonic accretion close to the horizon

Bozena Czerny, Ishita Maity, Paramita Barai, Paul J. Wiita, Sankhasubhra Nag, Sourav Bhattacharya, Swathi Hegde, Tapan Naskar, Tapas K. Das, Vladimir Karas

arxiv:1211.6952 v2 · 2012-11-29 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5WSVT3WG3FWIRKGWSXH4KKQL5}

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	2026-05-18T02:29:16.106439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

476d2acf7636cb644546b4ae7e29505f7b9d22353ddb8e13ad8e77cad48a80db

Aliases

arxiv: 1211.6952 · arxiv_version: 1211.6952v2 · doi: 10.48550/arxiv.1211.6952 · pith_short_12: I5WSVT3WG3FW · pith_short_16: I5WSVT3WG3FWIRKG · pith_short_8: I5WSVT3W

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/I5WSVT3WG3FWIRKGWSXH4KKQL5 \
  | 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: 476d2acf7636cb644546b4ae7e29505f7b9d22353ddb8e13ad8e77cad48a80db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a554e823b5ffa7d76c16fd94f2510ad9691adf3ff51c91511ee91bfb7e81f777",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-11-29T15:32:57Z",
    "title_canon_sha256": "836864fd540b833b81b9b3bb236012bdfb908423f9b1a5df0cbf0e14045cdcbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6952",
    "kind": "arxiv",
    "version": 2
  }
}