Pith Number

pith:TSPAOUIP

pith:2017:TSPAOUIPHDA2HLGLVXOFSMQ6NY

not attested not anchored not stored refs pending

A double-layer reduced model for fault flow on slipping domains with hybrid finite volume scheme

Alessio Fumagalli, Isabelle Faille

arxiv:1709.05856 v1 · 2017-09-18 · 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{TSPAOUIPHDA2HLGLVXOFSMQ6NY}

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	2026-06-04T19:10:59.594708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9e07510f38c1a3accbaddc59321e6e22627223756a98431f18d1470509904a

Aliases

arxiv: 1709.05856 · arxiv_version: 1709.05856v1 · doi: 10.48550/arxiv.1709.05856 · pith_short_12: TSPAOUIPHDA2 · pith_short_16: TSPAOUIPHDA2HLGL · pith_short_8: TSPAOUIP

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/TSPAOUIPHDA2HLGLVXOFSMQ6NY \
  | 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: 9c9e07510f38c1a3accbaddc59321e6e22627223756a98431f18d1470509904a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "505ccebba9a19a52bc8b61855b221f5dcd43e9f6bd02efd80fbfec43da7335c0",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-09-18T10:41:21Z",
    "title_canon_sha256": "bb09989785a36455cd176af85720bc0b0a5b039d76c95941f19d231252fc80a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05856",
    "kind": "arxiv",
    "version": 1
  }
}