Pith Number

pith:GYX5MBDN

pith:2017:GYX5MBDNVTYLBUSGXUD6JMOR6U

not attested not anchored not stored refs pending

A tilted and warped inner accretion disc around a spinning black hole: an analytical solution

Chandrachur Chakraborty (TIFR, India), Sudip Bhattacharyya (TIFR

arxiv:1705.01850 v1 · 2017-05-04 · 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{GYX5MBDNVTYLBUSGXUD6JMOR6U}

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	2026-05-18T00:43:15.478351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

362fd6046dacf0b0d246bd07e4b1d1f5331243708b35c1fd5bdce9a57eff4d3f

Aliases

arxiv: 1705.01850 · arxiv_version: 1705.01850v1 · doi: 10.48550/arxiv.1705.01850 · pith_short_12: GYX5MBDNVTYL · pith_short_16: GYX5MBDNVTYLBUSG · pith_short_8: GYX5MBDN

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/GYX5MBDNVTYLBUSGXUD6JMOR6U \
  | 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: 362fd6046dacf0b0d246bd07e4b1d1f5331243708b35c1fd5bdce9a57eff4d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c096ef809b3eb16d106d835a495e5e6995e73f6e3d86857541b49f7f52573c13",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-04T14:16:44Z",
    "title_canon_sha256": "347e1229b0c90f246dd7aa6bc605fe5fa1bab1f4c999ac6be1a948cdc7d485f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01850",
    "kind": "arxiv",
    "version": 1
  }
}