Pith Number

pith:6PLGENLT

pith:2023:6PLGENLT6XCJFULWNJPTI3HF6H

not attested not anchored not stored refs pending

Augmenting a Physics-Informed Neural Network for the 2D Burgers Equation by Addition of Solution Data Points

Anna Helena Reali Costa, Caio Fabricio Deberaldini Netto, Edson Satoshi Gomi, Eduardo Aoun Tannuri, Fabio Gagliardi Cozman, Felipe Marino Moreno, Jefferson Fialho Coelho, Lucas Palmiro de Freitas, Marcelo Dottori, Marcel Rodrigues de Barros, Marlon Sproesser Mathias, Wesley Pereira de Almeida

arxiv:2301.07824 v1 · 2023-01-18 · physics.flu-dyn · 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{6PLGENLT6XCJFULWNJPTI3HF6H}

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

Physics-informed neural networks for solving moving interface flow problems using the level set approach

Receipt and verification

First computed	2026-07-05T05:34:19.646167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3d6623573f5c492d1766a5f346ce5f1eeea8cc8809b36c037af24ea0284c0cd

Aliases

arxiv: 2301.07824 · arxiv_version: 2301.07824v1 · doi: 10.48550/arxiv.2301.07824 · pith_short_12: 6PLGENLT6XCJ · pith_short_16: 6PLGENLT6XCJFULW · pith_short_8: 6PLGENLT

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/6PLGENLT6XCJFULWNJPTI3HF6H \
  | 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: f3d6623573f5c492d1766a5f346ce5f1eeea8cc8809b36c037af24ea0284c0cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b85fd8714a65d2efb9b938a0424e0491c9ffa35a3b895781e14be379858bf2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-01-18T23:49:25Z",
    "title_canon_sha256": "0028f9a6e2a1158100e1bca60c5ef3a3d306d9c4aa9bb34f7db9da4c64f9d5fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07824",
    "kind": "arxiv",
    "version": 1
  }
}