Pith Number

pith:P6HH2NZP

pith:2023:P6HH2NZPHROW7H3ZIORFUCZ554

not attested not anchored not stored refs pending

Uniqueness of composite wave of shock and rarefaction in the inviscid limit of Navier-Stokes equations

Feimin Huang, Weiqiang Wang, Yi Wang, Yong Wang

arxiv:2303.12550 v1 · 2023-03-22 · 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{P6HH2NZPHROW7H3ZIORFUCZ554}

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	2026-07-05T05:53:42.823651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f8e7d372f3c5d6f9f7943a25a0b3def2f2dfc0c1e1e11c6e984489920b507be

Aliases

arxiv: 2303.12550 · arxiv_version: 2303.12550v1 · doi: 10.48550/arxiv.2303.12550 · pith_short_12: P6HH2NZPHROW · pith_short_16: P6HH2NZPHROW7H3Z · pith_short_8: P6HH2NZP

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/P6HH2NZPHROW7H3ZIORFUCZ554 \
  | 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: 7f8e7d372f3c5d6f9f7943a25a0b3def2f2dfc0c1e1e11c6e984489920b507be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b2681ad3ef4349d9978037f208d4040fdff9c4f7dab1d1d4149ca5a439ae417",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-03-22T13:26:12Z",
    "title_canon_sha256": "4dad09aa61e005d54045eae62cae3b0ea8e4a25d6934d3e01a9b886128285cd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12550",
    "kind": "arxiv",
    "version": 1
  }
}