Pith Number

pith:WQDAMLOV

pith:2017:WQDAMLOVDUYT36AJ3ZUBPAPKDE

not attested not anchored not stored refs pending

On the Cauchy problem for integro-differential equations in the scale of spaces of generalized smoothness

C. Phonsom, R. Mikulevicius

arxiv:1705.09256 v1 · 2017-05-25 · math.PR · 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{WQDAMLOVDUYT36AJ3ZUBPAPKDE}

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	2026-05-18T00:43:40.062916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b406062dd51d313df809de681781ea193b143e8d586750df4c58ab27a073d103

Aliases

arxiv: 1705.09256 · arxiv_version: 1705.09256v1 · doi: 10.48550/arxiv.1705.09256 · pith_short_12: WQDAMLOVDUYT · pith_short_16: WQDAMLOVDUYT36AJ · pith_short_8: WQDAMLOV

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/WQDAMLOVDUYT36AJ3ZUBPAPKDE \
  | 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: b406062dd51d313df809de681781ea193b143e8d586750df4c58ab27a073d103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d0252df4e97c66d76aaecb8fef4e55ed9cf9436198351fc7fd14899f75db03",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-05-25T16:45:26Z",
    "title_canon_sha256": "9aa05809efc8edb56f08073e906a4efd26b2074fe06138457b777cd0fa921d22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09256",
    "kind": "arxiv",
    "version": 1
  }
}