Pith Number

pith:IPNZ46IX

pith:2016:IPNZ46IX3FZHJOKNDUHG2MQMTP

not attested not anchored not stored refs pending

Characterizations of asymmetric truncated Toeplitz operators

Cristina C\^amara, Joanna Jurasik, Kamila Kli\'s--Garlicka, Marek Ptak

arxiv:1607.03342 v2 · 2016-07-12 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPNZ46IX3FZHJOKNDUHG2MQMTP}

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	2026-05-18T00:32:44.469323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43db9e7917d97274b94d1d0e6d320c9bf6ca7e97824b609f9ff322d48a778c8f

Aliases

arxiv: 1607.03342 · arxiv_version: 1607.03342v2 · doi: 10.48550/arxiv.1607.03342 · pith_short_12: IPNZ46IX3FZH · pith_short_16: IPNZ46IX3FZHJOKN · pith_short_8: IPNZ46IX

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/IPNZ46IX3FZHJOKNDUHG2MQMTP \
  | 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: 43db9e7917d97274b94d1d0e6d320c9bf6ca7e97824b609f9ff322d48a778c8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f87bbfdcbcaea6fcf4374442f555009341f16ab591f114d7ea234139280c4486",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-07-12T13:06:38Z",
    "title_canon_sha256": "6f74b707c40b327bd84ee0081f8bff68fb9173fc242fb23e3713f785b5fb0fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03342",
    "kind": "arxiv",
    "version": 2
  }
}