Pith Number

pith:LZBY66GA

pith:2018:LZBY66GACCDWHD6Q3ANQ4S4DSF

not attested not anchored not stored refs pending

Adaptive Mesh Refinement in Analog Mesh Computers

Engin Kayraklioglu, Jeff Anderson, Tarek El-Ghazawi, Volker Sorger

arxiv:1804.10110 v2 · 2018-04-23 · 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{LZBY66GACCDWHD6Q3ANQ4S4DSF}

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	2026-05-18T00:00:30.389866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e438f78c01087638fd0d81b0e4b839166723c059d2c86f7bba75b003411690e

Aliases

arxiv: 1804.10110 · arxiv_version: 1804.10110v2 · doi: 10.48550/arxiv.1804.10110 · pith_short_12: LZBY66GACCDW · pith_short_16: LZBY66GACCDWHD6Q · pith_short_8: LZBY66GA

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/LZBY66GACCDWHD6Q3ANQ4S4DSF \
  | 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: 5e438f78c01087638fd0d81b0e4b839166723c059d2c86f7bba75b003411690e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b94aa765553b9f1e6103406d9e6be2570043a4a0492a8f6bf862352289e243d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2018-04-23T18:02:06Z",
    "title_canon_sha256": "17e509d20b2984f8fb8b3d3b7d6b3510d67e4cef677ea7f44c3ff66bcc55189c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10110",
    "kind": "arxiv",
    "version": 2
  }
}