Pith Number

pith:B3EJMQW3

pith:2024:B3EJMQW3AGLZS7KT6UZO76OROK

not attested not anchored not stored refs pending

Fractional Laplace operator on finite graphs

Mengjie Zhang, Yong Lin, Yunyan Yang

arxiv:2403.19987 v3 · 2024-03-29 · 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{B3EJMQW3AGLZS7KT6UZO76OROK}

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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

On finite-energy solutions of Kazan-Warner equations on the lattice graph

Receipt and verification

First computed	2026-07-05T10:28:15.524183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec89642db0197997d53f532eff9d1728e373151691c54b8359256061e9f5a5c

Aliases

arxiv: 2403.19987 · arxiv_version: 2403.19987v3 · doi: 10.48550/arxiv.2403.19987 · pith_short_12: B3EJMQW3AGLZ · pith_short_16: B3EJMQW3AGLZS7KT · pith_short_8: B3EJMQW3

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/B3EJMQW3AGLZS7KT6UZO76OROK \
  | 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: 0ec89642db0197997d53f532eff9d1728e373151691c54b8359256061e9f5a5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7f460deb35cfea522909c55671d923e323f4b8519088f6ad11f310b5af43128",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-03-29T05:41:27Z",
    "title_canon_sha256": "83c18b6654677c81c026757ec9dff76bd19f0f30da2af10845f0ecf25a7f2489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19987",
    "kind": "arxiv",
    "version": 3
  }
}