Pith Number

pith:XVJH4SAQ

pith:2017:XVJH4SAQVG3ANH5OYTWGGVJ4HM

not attested not anchored not stored refs pending

Collocation Methods for Exploring Perturbations in Linear Stability Analysis

David J. Silvester, Howard C. Elman

arxiv:1703.04796 v2 · 2017-03-14 · 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{XVJH4SAQVG3ANH5OYTWGGVJ4HM}

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	2026-05-18T00:32:25.876403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd527e4810a9b6069faec4ec63553c3b1f3937d23d8dbe28bd67220de4f3a27a

Aliases

arxiv: 1703.04796 · arxiv_version: 1703.04796v2 · doi: 10.48550/arxiv.1703.04796 · pith_short_12: XVJH4SAQVG3A · pith_short_16: XVJH4SAQVG3ANH5O · pith_short_8: XVJH4SAQ

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/XVJH4SAQVG3ANH5OYTWGGVJ4HM \
  | 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: bd527e4810a9b6069faec4ec63553c3b1f3937d23d8dbe28bd67220de4f3a27a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da792ca32168007208527cc090cb80c22f0aa13b1d926f89ff7889ae2c4d355d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-03-14T22:47:54Z",
    "title_canon_sha256": "64db3841454c1adb314afa8a75a82771fa81db6ee320d9946dc65f84a54f0f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04796",
    "kind": "arxiv",
    "version": 2
  }
}