Pith Number

pith:FMMBBFAP

pith:2018:FMMBBFAPG5ATK3ADQU3YPGSSIF

not attested not anchored not stored refs pending

On the energy decay rates for the 1D damped fractional Klein-Gordon equation

Milena Stanislavova, Satbir Malhi

arxiv:1809.09531 v1 · 2018-09-25 · 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{FMMBBFAPG5ATK3ADQU3YPGSSIF}

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	2026-05-18T00:04:50.868112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1810940f3741356c038537879a52416a275226f5f3873640d8fab1e4629ada

Aliases

arxiv: 1809.09531 · arxiv_version: 1809.09531v1 · doi: 10.48550/arxiv.1809.09531 · pith_short_12: FMMBBFAPG5AT · pith_short_16: FMMBBFAPG5ATK3AD · pith_short_8: FMMBBFAP

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/FMMBBFAPG5ATK3ADQU3YPGSSIF \
  | 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: 2b1810940f3741356c038537879a52416a275226f5f3873640d8fab1e4629ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "130c4c11bcf9fb95deaacd3d0a18777c1e0bed9990c30faac6d0539fd67d5176",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-25T15:00:31Z",
    "title_canon_sha256": "e5b638ec234c313e070cd7f08fa4cdea25c0950d12339bfadb073ef53aafac45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09531",
    "kind": "arxiv",
    "version": 1
  }
}