Pith Number

pith:ATQX3YHF

pith:2018:ATQX3YHFIYSDZ3RJZX2OSDM3D3

not attested not anchored not stored refs pending

Multi-scale simulations of black hole accretion in barred galaxies: Numerical methods and tests

Manuel Jung, Tobias F. Illenseer, Wolfgang J. Duschl

arxiv:1803.02055 v1 · 2018-03-06 · astro-ph.GA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATQX3YHFIYSDZ3RJZX2OSDM3D3}

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	2026-05-18T00:21:55.927455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e17de0e546243cee29cdf4e90d9b1ee8d3e252c3defbda2dbd3f9d90d42d3b

Aliases

arxiv: 1803.02055 · arxiv_version: 1803.02055v1 · doi: 10.48550/arxiv.1803.02055 · pith_short_12: ATQX3YHFIYSD · pith_short_16: ATQX3YHFIYSDZ3RJ · pith_short_8: ATQX3YHF

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/ATQX3YHFIYSDZ3RJZX2OSDM3D3 \
  | 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: 04e17de0e546243cee29cdf4e90d9b1ee8d3e252c3defbda2dbd3f9d90d42d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fcf357cb02e2ff3a0097532a881600054c7f077f1e0cfdddf58b649b891d835",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-06T08:13:33Z",
    "title_canon_sha256": "739c38b49c69b884b8046df51ad735d6e8242d272243eea50a73a7429f0c971c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02055",
    "kind": "arxiv",
    "version": 1
  }
}