Pith Number

pith:JDGYLSTR

pith:2017:JDGYLSTRQ7Y5G4YDPWZBZQWZMY

not attested not anchored not stored refs pending

Analysis of the effect of Time Filters on the implicit method: increased accuracy and improved stability

Ahmet Guzel, William Layton

arxiv:1708.06306 v1 · 2017-08-21 · 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{JDGYLSTRQ7Y5G4YDPWZBZQWZMY}

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	2026-05-18T00:37:42.678036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cd85ca7187f1d373037db21cc2d9662af948127c18b5e5fad47736780aac12

Aliases

arxiv: 1708.06306 · arxiv_version: 1708.06306v1 · doi: 10.48550/arxiv.1708.06306 · pith_short_12: JDGYLSTRQ7Y5 · pith_short_16: JDGYLSTRQ7Y5G4YD · pith_short_8: JDGYLSTR

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/JDGYLSTRQ7Y5G4YDPWZBZQWZMY \
  | 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: 48cd85ca7187f1d373037db21cc2d9662af948127c18b5e5fad47736780aac12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a2fb9e84527dbaf72888b484f9e4a70be3f11bbc2f2e2de28216b591854b09e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-08-21T16:07:02Z",
    "title_canon_sha256": "e3fad63b91091337ebc390fbf052783386411a9b45eb582e967d9a4c5de3d615"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06306",
    "kind": "arxiv",
    "version": 1
  }
}