Pith Number

pith:B42ZSAXW

pith:2026:B42ZSAXW3DC67CRL4BKEFKJGO4

not attested not anchored not stored refs pending

Semi-uniform stability estimates for impedance passive systems with saturated feedback *

Nantes Univ - ECN), Swann Marx (LS2N

arxiv:2607.01861 v1 · 2026-07-02 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B42ZSAXW3DC67CRL4BKEFKJGO4}

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	2026-07-03T01:17:31.858384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f359902f6d8c5ef8a2be05442a92677111b8cf5a2e909cd487551e9e29aeaeb

Aliases

arxiv: 2607.01861 · arxiv_version: 2607.01861v1 · doi: 10.48550/arxiv.2607.01861 · pith_short_12: B42ZSAXW3DC6 · pith_short_16: B42ZSAXW3DC67CRL · pith_short_8: B42ZSAXW

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/B42ZSAXW3DC67CRL4BKEFKJGO4 \
  | 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: 0f359902f6d8c5ef8a2be05442a92677111b8cf5a2e909cd487551e9e29aeaeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4165b6ec6bf146eb1ee94d9f39c9dfa07accf25694d56f61a53720c89a16d509",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-02T08:18:36Z",
    "title_canon_sha256": "865d6a0031368fa8e70f95270d5001028bffcedd59ae5f564ed6e951731a038f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01861",
    "kind": "arxiv",
    "version": 1
  }
}