Pith Number

pith:IFKBN7XJ

pith:2017:IFKBN7XJI6H4344SG6J7GWVEXJ

not attested not anchored not stored refs pending

Fundamental solutions for stationary Stokes systems with measurable coefficients

Jongkeun Choi, Minsuk Yang

arxiv:1705.02736 v1 · 2017-05-08 · 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{IFKBN7XJI6H4344SG6J7GWVEXJ}

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	2026-05-18T00:44:55.694691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415416fee9478fcdf3923793f35aa4ba5b5fe2e72582b379191e0556b214396b

Aliases

arxiv: 1705.02736 · arxiv_version: 1705.02736v1 · doi: 10.48550/arxiv.1705.02736 · pith_short_12: IFKBN7XJI6H4 · pith_short_16: IFKBN7XJI6H4344S · pith_short_8: IFKBN7XJ

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/IFKBN7XJI6H4344SG6J7GWVEXJ \
  | 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: 415416fee9478fcdf3923793f35aa4ba5b5fe2e72582b379191e0556b214396b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e094a7de8d7ca2dd63e165f887e652188b11a535d5473735450d1e2c71cc62b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-08T03:52:26Z",
    "title_canon_sha256": "e9a2630abc8bf533a0ebbb2836b7b21ffe96bd6df9428eaba1090243b20ca7a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02736",
    "kind": "arxiv",
    "version": 1
  }
}