Pith Number

pith:GOSJAYYA

pith:2016:GOSJAYYAW2F63T3LLTC4F6Q4O2

not attested not anchored not stored refs pending

An adaptive algorithm based on the shifted inverse iteration for the Steklov eigenvalue problem

Hai Bi, Hao Li, Yidu Yang

arxiv:1601.01429 v1 · 2016-01-07 · 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{GOSJAYYAW2F63T3LLTC4F6Q4O2}

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	2026-05-18T01:23:13.694835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a4906300b68bedcf6b5cc5c2fa1c768cd0b24663ad7dacd1bf0225bb81ffad

Aliases

arxiv: 1601.01429 · arxiv_version: 1601.01429v1 · doi: 10.48550/arxiv.1601.01429 · pith_short_12: GOSJAYYAW2F6 · pith_short_16: GOSJAYYAW2F63T3L · pith_short_8: GOSJAYYA

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/GOSJAYYAW2F63T3LLTC4F6Q4O2 \
  | 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: 33a4906300b68bedcf6b5cc5c2fa1c768cd0b24663ad7dacd1bf0225bb81ffad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd67ba0e181aba4ededc307a2abc015af5c9f33f0779b5dcda4dbf7b1b0b63bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-01-07T07:44:44Z",
    "title_canon_sha256": "3d9946a1b7ac9f2d0500c9f4f1cd0aafd3425ee7275d66dcdc335330661e55c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01429",
    "kind": "arxiv",
    "version": 1
  }
}