Pith Number

pith:LNJLH6SZ

pith:2016:LNJLH6SZSJSTMBA4WNKHQ5APPM

not attested not anchored not stored refs pending

Research and Education in Computational Science and Engineering

Anne Trefethen, Barbara Wohlmuth, Carol S. Woodward, Chris Johnson, David E. Keyes, Evin Cramer, George Biros, Hans Bungartz, Hans De Sterck, James Corones, James Crowley, Jan Hesthaven, J. Tinsley Oden, Juan Meza, Karen Willcox, Kirk E. Jordan, Knut Martin M{\o}rken, Linda Petzold, Lois Curfman McInnes, Max Gunzburger, Michael Hanke, Michael Heroux, Omar Ghattas, Padma Raghavan, Peter Jimack, Peter Turner, Robert Harrison, Rolf Krause, Stefan Mayer, Suzanne M. Shontz, Ulrich R\"ude, Vipin Kumar, Vladimir Voevodin

arxiv:1610.02608 v4 · 2016-10-09 · cs.CE · math.HO · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNJLH6SZSJSTMBA4WNKHQ5APPM}

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	2026-05-18T00:27:02.889291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b52b3fa59926536041cb35478740f7b298d08631ff1cf04a20398acc5183717

Aliases

arxiv: 1610.02608 · arxiv_version: 1610.02608v4 · doi: 10.48550/arxiv.1610.02608 · pith_short_12: LNJLH6SZSJST · pith_short_16: LNJLH6SZSJSTMBA4 · pith_short_8: LNJLH6SZ

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/LNJLH6SZSJSTMBA4WNKHQ5APPM \
  | 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: 5b52b3fa59926536041cb35478740f7b298d08631ff1cf04a20398acc5183717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e5c6fd4c65abeae117b1b618e7ae042e331995ad075b72988849577b47b843",
    "cross_cats_sorted": [
      "math.HO",
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2016-10-09T01:03:58Z",
    "title_canon_sha256": "f2e2631980e88032148d35f541d0cfac4b50a78d2ea162d966678d1aa4eba59f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02608",
    "kind": "arxiv",
    "version": 4
  }
}