Pith Number

pith:FPOW56QL

pith:2025:FPOW56QLIZANZ3WZQBL4GCRB3K

not attested not anchored not stored refs pending

Strong stability of linear delay-difference equations

Felipe Gon\c{c}alves Netto, Guilherme Mazanti, Yacine Chitour

arxiv:2506.05002 v1 · 2025-06-05 · math.DS · 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{FPOW56QLIZANZ3WZQBL4GCRB3K}

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	2026-07-05T11:16:40.664395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bdd6efa0b4640dceed98057c30a21daab89da779ffc548b9eeeca4523ac04a6

Aliases

arxiv: 2506.05002 · arxiv_version: 2506.05002v1 · doi: 10.48550/arxiv.2506.05002 · pith_short_12: FPOW56QLIZAN · pith_short_16: FPOW56QLIZANZ3WZ · pith_short_8: FPOW56QL

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/FPOW56QLIZANZ3WZQBL4GCRB3K \
  | 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: 2bdd6efa0b4640dceed98057c30a21daab89da779ffc548b9eeeca4523ac04a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ff4c2a967d6f6e398d2397df59c78fa307a40c1cbf0796c406db5708cc487f",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-06-05T13:12:50Z",
    "title_canon_sha256": "47c42cebcf3179b6e6af1951b86184428e36bc46ad373f2e92b193c89a582cfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05002",
    "kind": "arxiv",
    "version": 1
  }
}