Pith Number

pith:FSCB34KE

pith:2016:FSCB34KE4GOMRYZTM6TEB5H5HF

not attested not anchored not stored refs pending

A note on constructive treatment of eigenvectors

Grigory Devadze, Pavel Osinenko, Stefan Streif

arxiv:1607.04108 v1 · 2016-07-14 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSCB34KE4GOMRYZTM6TEB5H5HF}

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	2026-05-18T01:11:04.093897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c841df144e19cc8e33367a640f4fd394ffb0372c7a8243eb6ba49d1b748347f

Aliases

arxiv: 1607.04108 · arxiv_version: 1607.04108v1 · doi: 10.48550/arxiv.1607.04108 · pith_short_12: FSCB34KE4GOM · pith_short_16: FSCB34KE4GOMRYZT · pith_short_8: FSCB34KE

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/FSCB34KE4GOMRYZTM6TEB5H5HF \
  | 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: 2c841df144e19cc8e33367a640f4fd394ffb0372c7a8243eb6ba49d1b748347f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a29568f80bf2b54c9c2002de86408929e3175ebc922774f1088f7995f2a1e29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-07-14T12:42:01Z",
    "title_canon_sha256": "0e02bc2dd11491fbffd4d2153ade3ef58a5c46b11b47da0ee281de25f8e37e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04108",
    "kind": "arxiv",
    "version": 1
  }
}