Pith Number

pith:KYRDXJRS

pith:2018:KYRDXJRSZWTTH7BFKMINDX2DXX

not attested not anchored not stored refs pending

Artificial compressibility method for the Navier-Stokes-Maxwell-Stefan system

Donatella Donatelli, Michele Dolce

arxiv:1805.06815 v1 · 2018-05-17 · 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{KYRDXJRSZWTTH7BFKMINDX2DXX}

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	2026-05-18T00:15:43.259093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56223ba632cda733fc255310d1df43bdf620ab63c34b85e3c9486b5699bb6fa0

Aliases

arxiv: 1805.06815 · arxiv_version: 1805.06815v1 · doi: 10.48550/arxiv.1805.06815 · pith_short_12: KYRDXJRSZWTT · pith_short_16: KYRDXJRSZWTTH7BF · pith_short_8: KYRDXJRS

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/KYRDXJRSZWTTH7BFKMINDX2DXX \
  | 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: 56223ba632cda733fc255310d1df43bdf620ab63c34b85e3c9486b5699bb6fa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0a8f1f8a5237639701d743af9395fe7b154a922ac53fb24bcd67423c300faf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-17T15:16:24Z",
    "title_canon_sha256": "0ae072946832ffc95ec3c8361fcd33cdb7351792a52a0b0149c3b790a0cb8ad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06815",
    "kind": "arxiv",
    "version": 1
  }
}