Pith Number

pith:D3IMVRIK

pith:2024:D3IMVRIKDDZX6BOTF3TUS7ICN7

not attested not anchored not stored refs pending

Physics-Informed Neural Network for Volumetric Sound field Reconstruction of Speech Signals

Augusto Sarti, Efren Fernandez-Grande, Fabio Antonacci, Marco Olivieri, Mirco Pezzoli, Xenofon Karakonstantis

arxiv:2403.09524 v2 · 2024-03-14 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3IMVRIKDDZX6BOTF3TUS7ICN7}

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

Partial Observation of Linear Systems with the Mori-Zwanzig Formalism

Receipt and verification

First computed	2026-07-05T08:11:02.487748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed0cac50a18f37f05d32ee7497d026ff5a4a951d175d639623a2b72d2d4686b

Aliases

arxiv: 2403.09524 · arxiv_version: 2403.09524v2 · doi: 10.48550/arxiv.2403.09524 · pith_short_12: D3IMVRIKDDZX · pith_short_16: D3IMVRIKDDZX6BOT · pith_short_8: D3IMVRIK

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/D3IMVRIKDDZX6BOTF3TUS7ICN7 \
  | 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: 1ed0cac50a18f37f05d32ee7497d026ff5a4a951d175d639623a2b72d2d4686b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a83e8651afa8dca4b23cec4f3d1cadc4a7c4a2c8c786c3b66d3373583c2d566f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-03-14T16:10:17Z",
    "title_canon_sha256": "58949578889109bcf78ad655a3220823d0920aed7099676fb422052245179975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09524",
    "kind": "arxiv",
    "version": 2
  }
}