Pith Number

pith:XDVKHOBH

pith:2017:XDVKHOBHV7APGL5JPIJHOHDVET

not attested not anchored not stored refs pending

Smoothing for the fractional Schrodinger equation on the torus and the real line

M. B. Erdogan, N. Tzirakis, T. B. Gurel

arxiv:1703.00946 v1 · 2017-03-02 · 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{XDVKHOBHV7APGL5JPIJHOHDVET}

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	2026-05-18T00:49:37.471174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8eaa3b827afc0f32fa97a12771c7524fc9a88ff8f7cf545d7b7a3edcdbfa810

Aliases

arxiv: 1703.00946 · arxiv_version: 1703.00946v1 · doi: 10.48550/arxiv.1703.00946 · pith_short_12: XDVKHOBHV7AP · pith_short_16: XDVKHOBHV7APGL5J · pith_short_8: XDVKHOBH

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/XDVKHOBHV7APGL5JPIJHOHDVET \
  | 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: b8eaa3b827afc0f32fa97a12771c7524fc9a88ff8f7cf545d7b7a3edcdbfa810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73a124d0761a2b218818f961bbd95f62cbc7b7b433d65660e96cc46237ecd78d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-02T20:53:21Z",
    "title_canon_sha256": "f5f0dff95d0849fc21176de204452cd244f0c60f3affce632b3eb2c747b9f39e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00946",
    "kind": "arxiv",
    "version": 1
  }
}