Pith Number

pith:LQ6QN7QI

pith:2008:LQ6QN7QIDRMY6YXDSNIMUMI5OR

not attested not anchored not stored refs pending

Time-Dependent of Accretion Flow with Toroidal Magnetic Field

Alireza Khesali, Kazem Faghei

arxiv:0807.1983 v2 · 2008-07-12 · astro-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{LQ6QN7QIDRMY6YXDSNIMUMI5OR}

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	2026-05-18T03:55:57.786096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3d06fe081c598f62e39350ca311d745f05fcb96c5204e53500ea69e2cf50ac

Aliases

arxiv: 0807.1983 · arxiv_version: 0807.1983v2 · doi: 10.48550/arxiv.0807.1983 · pith_short_12: LQ6QN7QIDRMY · pith_short_16: LQ6QN7QIDRMY6YXD · pith_short_8: LQ6QN7QI

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/LQ6QN7QIDRMY6YXDSNIMUMI5OR \
  | 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: 5c3d06fe081c598f62e39350ca311d745f05fcb96c5204e53500ea69e2cf50ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e998c67837d8ded5d51bbafe0b14818a9932d3a89d6d74654e32503fa72958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-07-12T15:18:59Z",
    "title_canon_sha256": "181af38dfc1604f0c2df4acacdfa7a8539c13ecb6cd4b7972024b3b7bb48bb70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1983",
    "kind": "arxiv",
    "version": 2
  }
}