Pith Number

pith:2WTGDGNB

pith:2014:2WTGDGNBDBBJ7DQBRMGS7WEV2Q

not attested not anchored not stored refs pending

Numerical Simulations of Optically Thick Accretion onto a Black Hole - II. Rotating Flow

Ally Olejar, P. Chris Fragile, Peter Anninos

arxiv:1408.4460 v1 · 2014-08-19 · astro-ph.IM · 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{2WTGDGNBDBBJ7DQBRMGS7WEV2Q}

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.

Cited by

1 paper in Pith

Polarization Signatures from GRMHD Simulations of Black Hole Accretion

Receipt and verification

First computed	2026-05-18T01:42:17.140690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5a66199a118429f8e018b0d2fd895d41da21f2bda3496454255509f9b008806

Aliases

arxiv: 1408.4460 · arxiv_version: 1408.4460v1 · doi: 10.48550/arxiv.1408.4460 · pith_short_12: 2WTGDGNBDBBJ · pith_short_16: 2WTGDGNBDBBJ7DQB · pith_short_8: 2WTGDGNB

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/2WTGDGNBDBBJ7DQBRMGS7WEV2Q \
  | 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: d5a66199a118429f8e018b0d2fd895d41da21f2bda3496454255509f9b008806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8434cea9f1b58ba8bdc692e3baad3452c1fd446596f6d7ac3fb9e076c15d9030",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-08-19T20:00:59Z",
    "title_canon_sha256": "e91e2618285cb506cdf21e8980974b3f4f2976c9e1adf71d3a1436e5fdbd01aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4460",
    "kind": "arxiv",
    "version": 1
  }
}