Pith Number

pith:K4OBXDGJ

pith:2023:K4OBXDGJKTBF5AM7X2RYS6S2V3

not attested not anchored not stored refs pending

On the Generalization of PINNs outside the training domain and the Hyperparameters influencing it

Andrea Bonfanti, Babak Gholami, Marco Ellero, Roberto Santana

arxiv:2302.07557 v2 · 2023-02-15 · 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{K4OBXDGJKTBF5AM7X2RYS6S2V3}

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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

Physics-Informed Neural Networks in Clean Combustion: A Pathway to Sustainable Aerospace Propulsion

Receipt and verification

First computed	2026-07-05T06:44:19.546852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

571c1b8cc954c25e819fbea3897a5aaeee3ed92022f10d8f68070e48c9a9bfa8

Aliases

arxiv: 2302.07557 · arxiv_version: 2302.07557v2 · doi: 10.48550/arxiv.2302.07557 · pith_short_12: K4OBXDGJKTBF · pith_short_16: K4OBXDGJKTBF5AM7 · pith_short_8: K4OBXDGJ

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/K4OBXDGJKTBF5AM7X2RYS6S2V3 \
  | 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: 571c1b8cc954c25e819fbea3897a5aaeee3ed92022f10d8f68070e48c9a9bfa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d884cfd469a3a2b59934ff947176c888c588824a15cbb941885dae201a052ad0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-15T09:51:56Z",
    "title_canon_sha256": "fb71407242187f0e8caf4e7243d61d6be911df58e408b9338b3ce7bd735d5efa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07557",
    "kind": "arxiv",
    "version": 2
  }
}