Pith Number

pith:JYIMOYVI

pith:2018:JYIMOYVI7UFSOJYHTQAC62GKUQ

not attested not anchored not stored refs pending

Singularity formation to the two-dimensional full compressible Navier-Stokes equations with zero heat conduction in a bounded domain

Xin Zhong

arxiv:1810.01265 v1 · 2018-09-29 · 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{JYIMOYVI7UFSOJYHTQAC62GKUQ}

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	2026-05-18T00:04:18.370171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e10c762a8fd0b2727079c002f68caa40574d6ae24e7b53390e9c45ae2898e33

Aliases

arxiv: 1810.01265 · arxiv_version: 1810.01265v1 · doi: 10.48550/arxiv.1810.01265 · pith_short_12: JYIMOYVI7UFS · pith_short_16: JYIMOYVI7UFSOJYH · pith_short_8: JYIMOYVI

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/JYIMOYVI7UFSOJYHTQAC62GKUQ \
  | 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: 4e10c762a8fd0b2727079c002f68caa40574d6ae24e7b53390e9c45ae2898e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5dbf01ad03a36513fc982df5d298a396e318671b4eb3c226913147552ea4d70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-29T16:00:56Z",
    "title_canon_sha256": "ccee27d126741d2a32288330bd831a747228f8e359f0116a62c8a29fd7efed01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01265",
    "kind": "arxiv",
    "version": 1
  }
}