Pith Number

pith:WHHPADB3

pith:2011:WHHPADB3JY6V6XSMVU4MD4CKXX

not attested not anchored not stored refs pending

HYPERION: An open-source parallelized three-dimensional dust continuum radiative transfer code

Thomas P. Robitaille

arxiv:1112.1071 v1 · 2011-12-05 · astro-ph.IM · astro-ph.CO · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHHPADB3JY6V6XSMVU4MD4CKXX}

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

Radiation-pressure instability is an artifact of constant-$\alpha$ closure. Implications for AGN disk tensions

Receipt and verification

First computed	2026-05-18T04:06:56.366040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1cef00c3b4e3d5f5e4cad38c1f04abdf1f2a3dc090d57924e0ee60193856247

Aliases

arxiv: 1112.1071 · arxiv_version: 1112.1071v1 · doi: 10.48550/arxiv.1112.1071 · pith_short_12: WHHPADB3JY6V · pith_short_16: WHHPADB3JY6V6XSM · pith_short_8: WHHPADB3

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/WHHPADB3JY6V6XSMVU4MD4CKXX \
  | 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: b1cef00c3b4e3d5f5e4cad38c1f04abdf1f2a3dc090d57924e0ee60193856247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "981ba199b32e5b7c5f7b6001166cffcfb3a8a803a95902d77dbc45b90dd762dc",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-12-05T21:00:02Z",
    "title_canon_sha256": "d0b312c007370920a89cf984100b63c6dfc3c616327ed9c9a1c46e24c514d128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1071",
    "kind": "arxiv",
    "version": 1
  }
}