Pith Number

pith:VU7LSAY2

pith:2017:VU7LSAY2JZILQ7DI3DYTV7TJBD

not attested not anchored not stored refs pending

General Relativistic Numerical Simulation of sub-Keplerian Transonic Accretion Flows onto Black Holes: Schwarzschild Spacetime

Dinshaw S. Balsara, Jinho Kim, Sandip K. Chakrabarti, Sudip K. Garain

arxiv:1707.09856 v1 · 2017-07-31 · 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{VU7LSAY2JZILQ7DI3DYTV7TJBD}

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	2026-05-18T00:34:46.822745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad3eb9031a4e50b87c68d8f13afe6908e7efe7d39e005f57e0f3932fbf73b07b

Aliases

arxiv: 1707.09856 · arxiv_version: 1707.09856v1 · doi: 10.48550/arxiv.1707.09856 · pith_short_12: VU7LSAY2JZIL · pith_short_16: VU7LSAY2JZILQ7DI · pith_short_8: VU7LSAY2

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/VU7LSAY2JZILQ7DI3DYTV7TJBD \
  | 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: ad3eb9031a4e50b87c68d8f13afe6908e7efe7d39e005f57e0f3932fbf73b07b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20382f2f32bd456154b14c8d83814700951695dc0d7b41e4cbd7c3de252843a2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-31T14:20:17Z",
    "title_canon_sha256": "6742065c50c85d3dcbccc0e4aafbc95e905957932fc4b4d99beddd9dd1edcb0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09856",
    "kind": "arxiv",
    "version": 1
  }
}