Pith Number

pith:R4Q4222N

pith:2017:R4Q4222NS7H5M3FGW32VQ42HBF

not attested not anchored not stored refs pending

Stabilized rapid oscillations in a delay equation: Feedback control by a small resonant delay

Bernold Fiedler, Isabelle Schneider

arxiv:1708.08101 v2 · 2017-08-27 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4Q4222NS7H5M3FGW32VQ42HBF}

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	2026-05-18T00:23:08.543919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f21cd6b4d97cfd66ca6b6f55873470949e8e3811b58b6d9face999c5edc54c1

Aliases

arxiv: 1708.08101 · arxiv_version: 1708.08101v2 · doi: 10.48550/arxiv.1708.08101 · pith_short_12: R4Q4222NS7H5 · pith_short_16: R4Q4222NS7H5M3FG · pith_short_8: R4Q4222N

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/R4Q4222NS7H5M3FGW32VQ42HBF \
  | 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: 8f21cd6b4d97cfd66ca6b6f55873470949e8e3811b58b6d9face999c5edc54c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb2582eca5adac75665210fd560476ae979c3de02b7a328d2b831967a62c8c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-08-27T16:22:22Z",
    "title_canon_sha256": "b7688dbec11cadd017a16df6884b444b578a3bc80cf04954e767089992ad9992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08101",
    "kind": "arxiv",
    "version": 2
  }
}