Pith Number

pith:636XJ6CY

pith:2017:636XJ6CYOFNHADYSCFWIA6LVRL

not attested not anchored not stored refs pending

Global stability of combination of viscous contact wave with rarefaction waves for the compressible fluid models of Korteweg type

Mengdi Sheng, Zhengzheng Chen

arxiv:1712.09485 v2 · 2017-12-27 · 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{636XJ6CYOFNHADYSCFWIA6LVRL}

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	2026-05-18T00:26:14.179803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6fd74f858715a700f12116c8079758ac9b141649df890170771159900c58fb0

Aliases

arxiv: 1712.09485 · arxiv_version: 1712.09485v2 · doi: 10.48550/arxiv.1712.09485 · pith_short_12: 636XJ6CYOFNH · pith_short_16: 636XJ6CYOFNHADYS · pith_short_8: 636XJ6CY

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/636XJ6CYOFNHADYSCFWIA6LVRL \
  | 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: f6fd74f858715a700f12116c8079758ac9b141649df890170771159900c58fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b6d411d5f6562720477c1e4a1270ad0ccb8951461fb67f80cd987224a618df5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-27T03:33:29Z",
    "title_canon_sha256": "69a6c2edb3042f52368f1fafcb19d9af0a4a79c5412b5f788e0186186b260533"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09485",
    "kind": "arxiv",
    "version": 2
  }
}