Pith Number

pith:WEDIAGXF

pith:2023:WEDIAGXFJ5PC2UKFJEGXZ6LCEI

not attested not anchored not stored refs pending

A predictive physics-aware hybrid reduced order model for reacting flows

Adri\'an Corrochano, Alessandro Parente, Rodolfo S.M. Freitas, Soledad Le Clainche

arxiv:2301.09860 v1 · 2023-01-24 · cs.LG · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEDIAGXFJ5PC2UKFJEGXZ6LCEI}

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.

Receipt and verification

First computed	2026-07-05T05:35:35.147695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b106801ae54f5e2d5145490d7cf962221897dfed9bbe89535d8bb70010cb4bea

Aliases

arxiv: 2301.09860 · arxiv_version: 2301.09860v1 · doi: 10.48550/arxiv.2301.09860 · pith_short_12: WEDIAGXFJ5PC · pith_short_16: WEDIAGXFJ5PC2UKF · pith_short_8: WEDIAGXF

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/WEDIAGXFJ5PC2UKFJEGXZ6LCEI \
  | 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: b106801ae54f5e2d5145490d7cf962221897dfed9bbe89535d8bb70010cb4bea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29e8eb041be42e6ec9ac2c3faa1f3c8876784174f3978b73e675b045069580aa",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-24T08:39:20Z",
    "title_canon_sha256": "d8bf6e0085b5ff2acc93f52a7cf00a2d8edd667f0747e2a922599821c4aed86d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09860",
    "kind": "arxiv",
    "version": 1
  }
}