Pith Number

pith:RE4PWHOI

pith:2011:RE4PWHOIIDBUXMZNQFPJTITH34

not attested not anchored not stored refs pending

Reduced-order modeling for cardiac electrophysiology. Application to parameter identification

Elisa Schenone (INRIA Rocquencourt, Jean-Fr\'ed\'eric Gerbeau (INRIA Rocquencourt), LJLL), Muriel Boulakia (INRIA Rocquencourt

arxiv:1111.5926 v2 · 2011-11-25 · math.NA · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RE4PWHOIIDBUXMZNQFPJTITH34}

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	2026-05-18T03:50:35.458436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8938fb1dc840c34bb32d815e99a267df0d1bfe5286ab015c603cbf410b1c170e

Aliases

arxiv: 1111.5926 · arxiv_version: 1111.5926v2 · doi: 10.48550/arxiv.1111.5926 · pith_short_12: RE4PWHOIIDBU · pith_short_16: RE4PWHOIIDBUXMZN · pith_short_8: RE4PWHOI

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/RE4PWHOIIDBUXMZNQFPJTITH34 \
  | 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: 8938fb1dc840c34bb32d815e99a267df0d1bfe5286ab015c603cbf410b1c170e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7598f0f1dd18a0b74d20c33c0b54718456bab121cfbedb8509caedc896d5aadf",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-11-25T09:37:58Z",
    "title_canon_sha256": "8d50f2396f0edd408a3e0333cf91fcac6f8fe4a26363d45f2c9f296832708419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5926",
    "kind": "arxiv",
    "version": 2
  }
}