Pith Number

pith:2D2Q5RAY

pith:2018:2D2Q5RAYUSYHR3TV3JWD3RSLXO

not attested not anchored not stored refs pending

The existence and uniqueness of almost periodic and asymptotically almost periodic solutions of semilinear Cauchy inclusions

Marko Kostic

arxiv:1808.02835 v1 · 2018-08-08 · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2D2Q5RAYUSYHR3TV3JWD3RSLXO}

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	2026-05-18T00:08:32.047441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f50ec418a4b078ee75da6c3dc64bbbb70970b2a3a3b597ae98d76fbfe2f89c

Aliases

arxiv: 1808.02835 · arxiv_version: 1808.02835v1 · doi: 10.48550/arxiv.1808.02835 · pith_short_12: 2D2Q5RAYUSYH · pith_short_16: 2D2Q5RAYUSYHR3TV · pith_short_8: 2D2Q5RAY

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/2D2Q5RAYUSYHR3TV3JWD3RSLXO \
  | 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: d0f50ec418a4b078ee75da6c3dc64bbbb70970b2a3a3b597ae98d76fbfe2f89c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b451314f2f729631ddf401295c1e31c84767530c104fb94b82323cb1f0dbe081",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-08-08T15:47:31Z",
    "title_canon_sha256": "d72e503aaad70be0e827b28aa7ebe8195ff7ab284056f13fc69faa292336dacf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02835",
    "kind": "arxiv",
    "version": 1
  }
}