Pith Number

pith:CJNA6CD7

pith:2016:CJNA6CD7LZKZ7GL7QSCM3BRBON

not attested not anchored not stored refs pending

Simulations of Viscous Accretion Flow around Black Holes in Two-Dimensional Cylindrical Geometry

Dongsu Ryu, Indranil Chattopadhyay, Rajiv Kumar, Seong-Jae Lee, Siek Hyung

arxiv:1608.03997 v1 · 2016-08-13 · 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{CJNA6CD7LZKZ7GL7QSCM3BRBON}

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	2026-05-18T00:45:15.733610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

125a0f087f5e559f997f8484cd862173524df40511763017737f67dc0c8aad84

Aliases

arxiv: 1608.03997 · arxiv_version: 1608.03997v1 · doi: 10.48550/arxiv.1608.03997 · pith_short_12: CJNA6CD7LZKZ · pith_short_16: CJNA6CD7LZKZ7GL7 · pith_short_8: CJNA6CD7

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/CJNA6CD7LZKZ7GL7QSCM3BRBON \
  | 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: 125a0f087f5e559f997f8484cd862173524df40511763017737f67dc0c8aad84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab63aa9355582c0e6c15450c79738dba667660e99c326b56428fc859d07e0c41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-08-13T16:12:23Z",
    "title_canon_sha256": "4194f61469f75812278722abcee10e00d5cd1dc418d7581c99c6f28e209798f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03997",
    "kind": "arxiv",
    "version": 1
  }
}