Pith Number

pith:AVQ77Z55

pith:2012:AVQ77Z55V5O4RBX6PEWLI4GBBC

not attested not anchored not stored refs pending

Control of unstable steady states in neutral time-delayed systems

E. Schoell, K. B. Blyuss, P. Hoevel, Y. N. Kyrychko

arxiv:1201.5964 v1 · 2012-01-28 · nlin.CD · 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{AVQ77Z55V5O4RBX6PEWLI4GBBC}

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	2026-05-18T03:45:12.466246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0561ffe7bdaf5dc886fe792cb470c108bd6e73c1197700c070b7253b00c8d4fa

Aliases

arxiv: 1201.5964 · arxiv_version: 1201.5964v1 · doi: 10.48550/arxiv.1201.5964 · pith_short_12: AVQ77Z55V5O4 · pith_short_16: AVQ77Z55V5O4RBX6 · pith_short_8: AVQ77Z55

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/AVQ77Z55V5O4RBX6PEWLI4GBBC \
  | 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: 0561ffe7bdaf5dc886fe792cb470c108bd6e73c1197700c070b7253b00c8d4fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "699f754450ee91475ccdf39d35f52afbc1c2017c000698b8b4bb95aa67302ecd",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-01-28T14:18:15Z",
    "title_canon_sha256": "6716282e4b878eefe3f680b4257217b7176c9cf712081fdef2cc0b18444894dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5964",
    "kind": "arxiv",
    "version": 1
  }
}