Pith Number

pith:A5T4YS6U

pith:2018:A5T4YS6UIDKLEVW63TPFTZ3LLZ

not attested not anchored not stored refs pending

Stokes and Navier-Stokes equations with Navier boundary condition

Amrita Ghosh, Carlos Conca, Cherif Amrouche, Paul Acevedo

arxiv:1805.07760 v2 · 2018-05-20 · 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{A5T4YS6UIDKLEVW63TPFTZ3LLZ}

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	2026-05-18T00:05:09.226842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0767cc4bd440d4b256dedcde59e76b5e7b06f17c5d7fb34d74c4cbb467c4f54b

Aliases

arxiv: 1805.07760 · arxiv_version: 1805.07760v2 · doi: 10.48550/arxiv.1805.07760 · pith_short_12: A5T4YS6UIDKL · pith_short_16: A5T4YS6UIDKLEVW6 · pith_short_8: A5T4YS6U

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/A5T4YS6UIDKLEVW63TPFTZ3LLZ \
  | 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: 0767cc4bd440d4b256dedcde59e76b5e7b06f17c5d7fb34d74c4cbb467c4f54b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d644183e0c9542555afc38c253a2a49aaae7962fff669804178551eee72b61e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-20T12:08:59Z",
    "title_canon_sha256": "c32d9516336083adcd3e65b9b6407a20749c9d2de08e372180d5e4d485dbb19b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07760",
    "kind": "arxiv",
    "version": 2
  }
}