Pith Number

pith:V6FRYF5J

pith:2017:V6FRYF5JVLGENCZIMATLGL2KTW

not attested not anchored not stored refs pending

Rush-Larsen time-stepping methods of high order for stiff problems in cardiac electrophysiology

Charles Pierre (LMAP), Charlie Douanla Lontsi, Yves Coudi\`ere

arxiv:1712.02260 v3 · 2017-12-06 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6FRYF5JVLGENCZIMATLGL2KTW}

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	2026-05-17T23:43:18.349484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af8b1c17a9aacc468b286026b32f4a9d90d39ab3caabbaafc708b9c2f03714e9

Aliases

arxiv: 1712.02260 · arxiv_version: 1712.02260v3 · doi: 10.48550/arxiv.1712.02260 · pith_short_12: V6FRYF5JVLGE · pith_short_16: V6FRYF5JVLGENCZI · pith_short_8: V6FRYF5J

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/V6FRYF5JVLGENCZIMATLGL2KTW \
  | 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: af8b1c17a9aacc468b286026b32f4a9d90d39ab3caabbaafc708b9c2f03714e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d61330f4fc77ba6b031518c9d03d8642c62a11e65150cd231071df7c1ac6566",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-12-06T16:19:25Z",
    "title_canon_sha256": "2960074f7bd84b0255e54b177a58c8b8e0406afe5fa0987139b0c7bffad2264e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02260",
    "kind": "arxiv",
    "version": 3
  }
}