Pith Number

pith:5TS4AWIH

pith:2018:5TS4AWIH2MPIUABFUD6ORKDOFL

not attested not anchored not stored refs pending

Global well-posedness of the 1D compressible Navier-Stokes equations with constant heat conductivity and nonnegative density

Jinkai Li

arxiv:1801.09395 v2 · 2018-01-29 · 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{5TS4AWIH2MPIUABFUD6ORKDOFL}

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	2026-05-18T00:24:46.653044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece5c05907d31e8a0025a0fce8a86e2ae74853223dbe7b0915e35e515ce86d67

Aliases

arxiv: 1801.09395 · arxiv_version: 1801.09395v2 · doi: 10.48550/arxiv.1801.09395 · pith_short_12: 5TS4AWIH2MPI · pith_short_16: 5TS4AWIH2MPIUABF · pith_short_8: 5TS4AWIH

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/5TS4AWIH2MPIUABFUD6ORKDOFL \
  | 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: ece5c05907d31e8a0025a0fce8a86e2ae74853223dbe7b0915e35e515ce86d67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2dc46619fe4b0cb3d32eac784b4f383fca0f723a30ce3872d7683cac3a82f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-01-29T08:28:41Z",
    "title_canon_sha256": "f73ac35ddad411dcd865c2a37f82e993f3045eb870c132be6d95cd61cbb421c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09395",
    "kind": "arxiv",
    "version": 2
  }
}