Pith Number

pith:5AMIF2KS

pith:2001:5AMIF2KSSKX2TC6I4O3VYZ5TIO

not attested not anchored not stored refs pending

Rotational Viscosity in Linear Irreversible Thermodynamics and its Application to Neutron Stars

Alfredo Sandoval-Villalbazo, Ana Garcia-Perciante, LS Garcia-Colin

arxiv:astro-ph/0102467 v1 · 2001-02-27 · 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{5AMIF2KSSKX2TC6I4O3VYZ5TIO}

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	2026-05-18T01:40:44.833828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81882e95292afa98bc8e3b75c67b3438335e756e5ebbe16dfef991cc08da6a4

Aliases

arxiv: astro-ph/0102467 · arxiv_version: astro-ph/0102467v1 · doi: 10.48550/arxiv.astro-ph/0102467 · pith_short_12: 5AMIF2KSSKX2 · pith_short_16: 5AMIF2KSSKX2TC6I · pith_short_8: 5AMIF2KS

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/5AMIF2KSSKX2TC6I4O3VYZ5TIO \
  | 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: e81882e95292afa98bc8e3b75c67b3438335e756e5ebbe16dfef991cc08da6a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71cc8eb41aef68b869b18720a9ab491b48263392e46cab26732686ba368d925",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-02-27T14:43:46Z",
    "title_canon_sha256": "f705ba12fa655efb8522215a1bedf444b3e1819fdae2076e06a29aab29a8ecf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0102467",
    "kind": "arxiv",
    "version": 1
  }
}