Pith Number

pith:D22BMDEL

pith:2012:D22BMDELZAOF6ZQSV6Q44PN66Q

not attested not anchored not stored refs pending

Hydrodynamic Simulation of Two Component Advective Flows around Black Holes

Kinsuk Giri, Sandip K. Chakrabarti

arxiv:1212.6493 v1 · 2012-12-28 · 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{D22BMDELZAOF6ZQSV6Q44PN66Q}

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	2026-05-18T01:52:23.013965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb4160c8bc81c5f6612afa1ce3dbef413613f83775fca8c6feea1b5ebb565b7

Aliases

arxiv: 1212.6493 · arxiv_version: 1212.6493v1 · doi: 10.48550/arxiv.1212.6493 · pith_short_12: D22BMDELZAOF · pith_short_16: D22BMDELZAOF6ZQS · pith_short_8: D22BMDEL

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/D22BMDELZAOF6ZQSV6Q44PN66Q \
  | 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: 1eb4160c8bc81c5f6612afa1ce3dbef413613f83775fca8c6feea1b5ebb565b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f97d22c73091e85e8eee1757fda86a88bba198b80694828f8c9842eab55ad2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-28T09:31:45Z",
    "title_canon_sha256": "11e1ea13e431725b5940daa8c86b2e2c9e6ddfb10054fca7ce3a0f0fb9c086d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6493",
    "kind": "arxiv",
    "version": 1
  }
}