Pith Number

pith:SA5WMBDV

pith:2017:SA5WMBDVFJ2YLHYPGNPMGNEPHT

not attested not anchored not stored refs pending

Conormal derivative problems for stationary Stokes system in Sobolev spaces

Doyoon Kim, Hongjie Dong, Jongkeun Choi

arxiv:1708.05497 v1 · 2017-08-18 · 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{SA5WMBDVFJ2YLHYPGNPMGNEPHT}

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	2026-05-18T00:37:49.920943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903b6604752a75859f0f335ec3348f3ce65095bb1464973903e293694be01adb

Aliases

arxiv: 1708.05497 · arxiv_version: 1708.05497v1 · doi: 10.48550/arxiv.1708.05497 · pith_short_12: SA5WMBDVFJ2Y · pith_short_16: SA5WMBDVFJ2YLHYP · pith_short_8: SA5WMBDV

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/SA5WMBDVFJ2YLHYPGNPMGNEPHT \
  | 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: 903b6604752a75859f0f335ec3348f3ce65095bb1464973903e293694be01adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8fb1db9ce30bd069e08b29561ce4e9a089a93109cf006532912c55c18a121b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-18T03:23:03Z",
    "title_canon_sha256": "62fe81ee042729a7c9b641ca1827df84ebd6f3be87b563934d01fef2b2fa58e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05497",
    "kind": "arxiv",
    "version": 1
  }
}