Pith Number

pith:6SRJQ5WI

pith:2015:6SRJQ5WI3JFKJIDJJMIFBVPWCR

not attested not anchored not stored refs pending

Global weak solutions to compressible quantum Navier-Stokes equations with damping

Alexis F. Vasseur, Cheng Yu

arxiv:1503.06894 v4 · 2015-03-24 · 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{6SRJQ5WI3JFKJIDJJMIFBVPWCR}

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	2026-05-18T01:34:50.245644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4a29876c8da4aa4a0694b1050d5f6144aa44fadbb2d2fe532af0cb8f0ee3448

Aliases

arxiv: 1503.06894 · arxiv_version: 1503.06894v4 · doi: 10.48550/arxiv.1503.06894 · pith_short_12: 6SRJQ5WI3JFK · pith_short_16: 6SRJQ5WI3JFKJIDJ · pith_short_8: 6SRJQ5WI

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/6SRJQ5WI3JFKJIDJJMIFBVPWCR \
  | 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: f4a29876c8da4aa4a0694b1050d5f6144aa44fadbb2d2fe532af0cb8f0ee3448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3036095f740e7a5f67dc928d85dab0d024f3e5fe1eb1b2a44db7beb5fee3c439",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-03-24T02:29:46Z",
    "title_canon_sha256": "88b2dc44cd485f4d9fb29461e4953a99cabde77dc4208ac338c46f09b143913a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06894",
    "kind": "arxiv",
    "version": 4
  }
}