Pith Number

pith:KWUZNM6A

pith:2015:KWUZNM6AA3XWIXZ2JUR4BR4IVE

not attested not anchored not stored refs pending

Asymptotic Stability of the Lane-Emden Solutions for the Viscous Gaseous Star Problem with Degenerate Density Dependent Viscosities

Huihui Zeng, Tao Luo, Zhouping Xin

arxiv:1507.01069 v1 · 2015-07-04 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWUZNM6AA3XWIXZ2JUR4BR4IVE}

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	2026-05-18T01:02:45.787641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a996b3c006ef645f3a4d23c0c788a915cd14af75c52ae68c22afac672730fe

Aliases

arxiv: 1507.01069 · arxiv_version: 1507.01069v1 · doi: 10.48550/arxiv.1507.01069 · pith_short_12: KWUZNM6AA3XW · pith_short_16: KWUZNM6AA3XWIXZ2 · pith_short_8: KWUZNM6A

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/KWUZNM6AA3XWIXZ2JUR4BR4IVE \
  | 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: 55a996b3c006ef645f3a4d23c0c788a915cd14af75c52ae68c22afac672730fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d03b8bf6dd193af43e010c25a30b4e2d82252bb855d9fd0490423f4676e671",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-07-04T05:32:28Z",
    "title_canon_sha256": "4a63e53bea42ff451d8db35f73167fef755d2468239c8b36f356d6a845fa9acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01069",
    "kind": "arxiv",
    "version": 1
  }
}