Pith Number

pith:YEXAIY7Q

pith:2014:YEXAIY7QKYSOV3ZRB6HMHSRRQ6

not attested not anchored not stored refs pending

Limits of the Stokes and Navier-Stokes equations in a punctured periodic domain

Gabriela Planas, James C. Robinson, Jerome Droniou, Michel Chipot, Wei Xue

arxiv:1407.6942 v2 · 2014-07-25 · 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{YEXAIY7QKYSOV3ZRB6HMHSRRQ6}

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	2026-05-18T00:30:55.680436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c12e0463f05624eaef310f8ec3ca3187b61608cbb7f3f7966e8baf1cb4768876

Aliases

arxiv: 1407.6942 · arxiv_version: 1407.6942v2 · doi: 10.48550/arxiv.1407.6942 · pith_short_12: YEXAIY7QKYSO · pith_short_16: YEXAIY7QKYSOV3ZR · pith_short_8: YEXAIY7Q

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/YEXAIY7QKYSOV3ZRB6HMHSRRQ6 \
  | 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: c12e0463f05624eaef310f8ec3ca3187b61608cbb7f3f7966e8baf1cb4768876

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aecd933d9a02cc60ad7c46f99b1a6ebbd93a7bf740b6888f7612e6a8c78af1f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-25T15:32:24Z",
    "title_canon_sha256": "cbbb6101d490a0bc8e0746589057006a7d1ce1ed023b486b0f9d44688cf73b4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6942",
    "kind": "arxiv",
    "version": 2
  }
}