Pith Number

pith:ASMT4YWX

pith:2017:ASMT4YWXDE4QMLELPOFUCL6UNA

not attested not anchored not stored refs pending

Numerical analysis of a nonlinear free-energy diminishing Discrete Duality Finite Volume scheme for convection diffusion equations

Claire Chainais-Hillairet (RAPSODI), Cl\'ement Canc\`es (RAPSODI), JAD), Stella Krell (COFFEE, UCA

arxiv:1705.10558 v1 · 2017-05-30 · math.AP · math.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{ASMT4YWXDE4QMLELPOFUCL6UNA}

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	2026-05-18T00:43:24.249887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04993e62d71939062c8b7b8b412fd4680857e1f30b79d25e9f50be4cb84c3882

Aliases

arxiv: 1705.10558 · arxiv_version: 1705.10558v1 · doi: 10.48550/arxiv.1705.10558 · pith_short_12: ASMT4YWXDE4Q · pith_short_16: ASMT4YWXDE4QMLEL · pith_short_8: ASMT4YWX

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/ASMT4YWXDE4QMLELPOFUCL6UNA \
  | 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: 04993e62d71939062c8b7b8b412fd4680857e1f30b79d25e9f50be4cb84c3882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc149861a4446a6b9c58361adaf8e8e1b6d8f3024df603df8eef67cfce8a510c",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-30T11:41:00Z",
    "title_canon_sha256": "f79d4cb0e35151427404fadeea753267895aa560fcb3c1d8fd66ca14a878254a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10558",
    "kind": "arxiv",
    "version": 1
  }
}