Pith Number

pith:3MYQOEBR

pith:2014:3MYQOEBRS6EWSI2FWPPK5MXCFQ

not attested not anchored not stored refs pending

Analysis of operator splitting in the non-asymptotic regime for nonlinear reaction-diffusion equations. Application to the dynamics of premixed flames

Fr\'ed\'erique Laurent (EM2C), JAD), Marc Massot (EM2C), Max Duarte (LBNL, St\'ephane Descombes (JAD), Thierry Dumont (ICJ), Violaine Louvet (ICJ)

arxiv:1402.1828 v2 · 2014-02-08 · math.NA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MYQOEBRS6EWSI2FWPPK5MXCFQ}

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	2026-05-18T01:35:01.168878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db310710319789692345b3deaeb2e22c178e9906e7f88673b4454869c8a92fbf

Aliases

arxiv: 1402.1828 · arxiv_version: 1402.1828v2 · doi: 10.48550/arxiv.1402.1828 · pith_short_12: 3MYQOEBRS6EW · pith_short_16: 3MYQOEBRS6EWSI2F · pith_short_8: 3MYQOEBR

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/3MYQOEBRS6EWSI2FWPPK5MXCFQ \
  | 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: db310710319789692345b3deaeb2e22c178e9906e7f88673b4454869c8a92fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb1950cfe96286a0e94f9f0a2be8bc79539d171958c1dd9d66c5eed21156590",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-02-08T06:44:25Z",
    "title_canon_sha256": "8bd861475ee70c04d257b5d54a6269b18eaae720ed5de42b1067b3ba2a1257d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1828",
    "kind": "arxiv",
    "version": 2
  }
}