Pith Number

pith:NTIIXZLJ

pith:2015:NTIIXZLJUPNAIMDMUGNEHHHMRW

not attested not anchored not stored refs pending

Convergence Rates for Exponentially Ill-Posed Inverse Problems with Impulsive Noise

Claudia K\"onig, Frank Werner, Thorsten Hohage

arxiv:1506.02126 v2 · 2015-06-06 · 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{NTIIXZLJUPNAIMDMUGNEHHHMRW}

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	2026-05-18T01:18:57.403639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd08be569a3da04306ca19a439cec8db5b381210c03b5fc2c46b0455b297c1e

Aliases

arxiv: 1506.02126 · arxiv_version: 1506.02126v2 · doi: 10.48550/arxiv.1506.02126 · pith_short_12: NTIIXZLJUPNA · pith_short_16: NTIIXZLJUPNAIMDM · pith_short_8: NTIIXZLJ

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/NTIIXZLJUPNAIMDMUGNEHHHMRW \
  | 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: 6cd08be569a3da04306ca19a439cec8db5b381210c03b5fc2c46b0455b297c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ceeca8b79fed63e6d62e2b88a5bc52c698024ba5b50ba2bc504d437d4fed991",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-06-06T08:23:10Z",
    "title_canon_sha256": "0e07a911f7794e9255e4f545c89981d6d12c32bf8469575f33f8c8dad4beefa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02126",
    "kind": "arxiv",
    "version": 2
  }
}