Pith Number

pith:2QVJ6XM5

pith:2024:2QVJ6XM5TMD4SKHLGTSPPSDPQJ

not attested not anchored not stored refs pending

BENO: Boundary-embedded Neural Operators for Elliptic PDEs

Anubhav Dwivedi, Haixin Wang, Jiaxin Li, Kentaro Hara, Tailin Wu

arxiv:2401.09323 v1 · 2024-01-17 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QVJ6XM5TMD4SKHLGTSPPSDPQJ}

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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

Flow Field Reconstruction with Sensor Placement Policy Learning

Receipt and verification

First computed	2026-07-05T07:34:42.241221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42a9f5d9d9b07c928eb34e4f7c86f826e89aa6855dd3f53fddce7661687aa96

Aliases

arxiv: 2401.09323 · arxiv_version: 2401.09323v1 · doi: 10.48550/arxiv.2401.09323 · pith_short_12: 2QVJ6XM5TMD4 · pith_short_16: 2QVJ6XM5TMD4SKHL · pith_short_8: 2QVJ6XM5

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/2QVJ6XM5TMD4SKHLGTSPPSDPQJ \
  | 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: d42a9f5d9d9b07c928eb34e4f7c86f826e89aa6855dd3f53fddce7661687aa96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2227ed4f31244227afb23d864cf01301bc241f1ad3bc202b0bf8176835037ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-17T16:47:39Z",
    "title_canon_sha256": "970e6b23a25fd845ac44eca308b44ecf46a5873c040199f5e93b30a91909164b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.09323",
    "kind": "arxiv",
    "version": 1
  }
}