Pith Number

pith:AUF6563P

pith:2016:AUF6563POIGL3EORRYL4VCLH7M

not attested not anchored not stored refs pending

Performance evaluation of explicit finite difference algorithms with varying amounts of computational and memory intensity

Christian T. Jacobs, Neil D. Sandham, Satya P. Jammy

arxiv:1610.09146 v1 · 2016-10-28 · cs.DS · cs.DC · cs.MS · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUF6563POIGL3EORRYL4VCLH7M}

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	2026-05-18T01:00:58.993575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

050beefb6f720cbd91d18e17ca8967fb210d28587f33d700e6001f50a9ca1908

Aliases

arxiv: 1610.09146 · arxiv_version: 1610.09146v1 · doi: 10.48550/arxiv.1610.09146 · pith_short_12: AUF6563POIGL · pith_short_16: AUF6563POIGL3EOR · pith_short_8: AUF6563P

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/AUF6563POIGL3EORRYL4VCLH7M \
  | 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: 050beefb6f720cbd91d18e17ca8967fb210d28587f33d700e6001f50a9ca1908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d5a68eae4189f7aa1a01eaed86e931f8add21307e146c1e82ee4ca4a4578a26",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.MS",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-10-28T09:45:31Z",
    "title_canon_sha256": "252eb357c711da436563169fc32896eebc9a859f6e63183493a77280a62ecae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09146",
    "kind": "arxiv",
    "version": 1
  }
}