Pith Number

pith:S4DIFCTC

pith:2014:S4DIFCTC7E4WOL3EIZDUNBA44K

not attested not anchored not stored refs pending

The stability of strong viscous contact discontinutiy to an inflow problem for full compressible Navier-Stokes equations

Tingting Zheng

arxiv:1409.5329 v2 · 2014-09-18 · 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{S4DIFCTC7E4WOL3EIZDUNBA44K}

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	2026-05-18T02:42:27.654519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9706828a62f939672f64464746841ce28ee1fdef0d91b66a63283c5556fe705c

Aliases

arxiv: 1409.5329 · arxiv_version: 1409.5329v2 · doi: 10.48550/arxiv.1409.5329 · pith_short_12: S4DIFCTC7E4W · pith_short_16: S4DIFCTC7E4WOL3E · pith_short_8: S4DIFCTC

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/S4DIFCTC7E4WOL3EIZDUNBA44K \
  | 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: 9706828a62f939672f64464746841ce28ee1fdef0d91b66a63283c5556fe705c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78aa06618d3d55ee9aec28745a041d3cfecacaf819712932d14387cb9700fc24",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-09-18T15:08:27Z",
    "title_canon_sha256": "9f5c933b0039f89184206a3b732f5cb39e627ebbe0f79c7557a2a6c4ccb66521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5329",
    "kind": "arxiv",
    "version": 2
  }
}