Pith Number

pith:EMFHVLOV

pith:2017:EMFHVLOV25BVOHRI5EEBAVEZ3B

not attested not anchored not stored refs pending

Finite volume schemes for multilayer diffusion

Elliot J. Carr, Nathan G. March

arxiv:1711.10052 v2 · 2017-11-28 · 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{EMFHVLOV25BVOHRI5EEBAVEZ3B}

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	2026-05-18T00:10:52.087028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

230a7aadd5d743571e28e908105499d84c32ede43dd1f018e0ba92b089b99b40

Aliases

arxiv: 1711.10052 · arxiv_version: 1711.10052v2 · doi: 10.48550/arxiv.1711.10052 · pith_short_12: EMFHVLOV25BV · pith_short_16: EMFHVLOV25BVOHRI · pith_short_8: EMFHVLOV

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/EMFHVLOV25BVOHRI5EEBAVEZ3B \
  | 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: 230a7aadd5d743571e28e908105499d84c32ede43dd1f018e0ba92b089b99b40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17601240b44703c63d9be9d4faee9566e9ee87b4665a7650b9fb659383789722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-11-28T00:00:22Z",
    "title_canon_sha256": "268e27c7237bcc399827a03d04df92d418089a665f25409469e1ca2af11dde1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10052",
    "kind": "arxiv",
    "version": 2
  }
}