Pith Number

pith:KDTHFZTE

pith:2017:KDTHFZTEMOIBHKXEXURGUKBEBO

not attested not anchored not stored refs pending

Decay of solutions to parabolic-type problem with distributed order Caputo derivative

Adam Kubica, Katarzyna Ryszewska

arxiv:1711.09036 v2 · 2017-11-24 · 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{KDTHFZTEMOIBHKXEXURGUKBEBO}

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	2026-05-18T00:13:47.265289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e672e664639013aae4bd226a28240b9c9e93ee67ceecbc3114134e71c9498c

Aliases

arxiv: 1711.09036 · arxiv_version: 1711.09036v2 · doi: 10.48550/arxiv.1711.09036 · pith_short_12: KDTHFZTEMOIB · pith_short_16: KDTHFZTEMOIBHKXE · pith_short_8: KDTHFZTE

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/KDTHFZTEMOIBHKXEXURGUKBEBO \
  | 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: 50e672e664639013aae4bd226a28240b9c9e93ee67ceecbc3114134e71c9498c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5210b0d714d2c510b18f298741f5f6719b5480d39b336232f5a01a0b61ff061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-24T16:21:43Z",
    "title_canon_sha256": "f88d38c2222303f091de9a69398ac4aecb7ae7cd9bafb2b0e7e9a9651e5c1e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09036",
    "kind": "arxiv",
    "version": 2
  }
}