Pith Number

pith:YHHJLTO6

pith:2015:YHHJLTO6HXWAVJ4O7TDIN3PGHL

not attested not anchored not stored refs pending

A fundamental solution to the time-periodic Stokes equations

Mads Kyed

arxiv:1505.04115 v2 · 2015-05-15 · 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{YHHJLTO6HXWAVJ4O7TDIN3PGHL}

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	2026-05-18T01:28:14.256471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1ce95cdde3dec0aa78efcc686ede63af42e4523fb21b020312eae223b73ca77

Aliases

arxiv: 1505.04115 · arxiv_version: 1505.04115v2 · doi: 10.48550/arxiv.1505.04115 · pith_short_12: YHHJLTO6HXWA · pith_short_16: YHHJLTO6HXWAVJ4O · pith_short_8: YHHJLTO6

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/YHHJLTO6HXWAVJ4O7TDIN3PGHL \
  | 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: c1ce95cdde3dec0aa78efcc686ede63af42e4523fb21b020312eae223b73ca77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78e82a19ebd8bab2f98c382e27cafd5cef9732e7aa685f87d07d27dc72383ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-15T16:41:00Z",
    "title_canon_sha256": "c76c31346a2b975e9d306e3a8fb2a9e24ba257804c851aaefd7631bcbce4758b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04115",
    "kind": "arxiv",
    "version": 2
  }
}