Pith Number

pith:BS5VVXSK

pith:2024:BS5VVXSKW6GIOUESVG3354GB3E

not attested not anchored not stored refs pending

A Calder\'on type inverse problem for the active scalar equations with fractional dissipation

Li Li, Weinan Wang

arxiv:2412.03868 v2 · 2024-12-05 · 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{BS5VVXSKW6GIOUESVG3354GB3E}

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.

Cited by

1 paper in Pith

Entanglement principle for the fractional Laplacian with applications to inverse problems

Receipt and verification

First computed	2026-07-05T12:03:44.480682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cbb5ade4ab78c875092a9b7bef0c1d903bf98919eea392c0f21ba3771f57014

Aliases

arxiv: 2412.03868 · arxiv_version: 2412.03868v2 · doi: 10.48550/arxiv.2412.03868 · pith_short_12: BS5VVXSKW6GI · pith_short_16: BS5VVXSKW6GIOUES · pith_short_8: BS5VVXSK

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/BS5VVXSKW6GIOUESVG3354GB3E \
  | 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: 0cbb5ade4ab78c875092a9b7bef0c1d903bf98919eea392c0f21ba3771f57014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25780aecce2f7a5cd9a1d89bf7d8f09389eda2dc2611168a251f922c1ac1362",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-12-05T04:28:27Z",
    "title_canon_sha256": "c19a08d847665b06115680afaa36a1fd4cfd34933acc51308b8f1d6b73b6030a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03868",
    "kind": "arxiv",
    "version": 2
  }
}