Pith Number

pith:H3NLCDKF

pith:1994:H3NLCDKF3ZJPX5AAOYJ72DIFPA

not attested not anchored not stored refs pending

Steady state shocks in accretion disks around a Kerr black hole

D. Molteni, H. Sponholz

arxiv:astro-ph/9407020 v1 · 1994-07-07 · astro-ph · 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{H3NLCDKF3ZJPX5AAOYJ72DIFPA}

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	2026-05-18T01:40:24.503003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3edab10d45de52fbf4007613fd0d057823da9cf0379f37bbf29db3351019d173

Aliases

arxiv: astro-ph/9407020 · arxiv_version: astro-ph/9407020v1 · doi: 10.48550/arxiv.astro-ph/9407020 · pith_short_12: H3NLCDKF3ZJP · pith_short_16: H3NLCDKF3ZJPX5AA · pith_short_8: H3NLCDKF

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/H3NLCDKF3ZJPX5AAOYJ72DIFPA \
  | 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: 3edab10d45de52fbf4007613fd0d057823da9cf0379f37bbf29db3351019d173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36ca489aa3eb6c2dc5d8b3d189f9e969fad1a720a2236e9519b5cf1b2e73e2c6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-07-07T12:56:15Z",
    "title_canon_sha256": "4c36ef72f14b2f6d2419656ab40a84278085264be0d0140dc33002fce99591b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9407020",
    "kind": "arxiv",
    "version": 1
  }
}