Pith Number

pith:2ZAJMQUA

pith:2019:2ZAJMQUAYG6POCWR7PIU5SIOZZ

not attested not anchored not stored refs pending

Existence of global attractor for a nonautonomous state-dependent delay differential equation of neuronal type

Carmen N\'u\~nez, Cinzia Elia, Ismael Maroto, Rafael Obaya

arxiv:1905.10097 v1 · 2019-05-24 · 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{2ZAJMQUAYG6POCWR7PIU5SIOZZ}

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	2026-05-17T23:39:43.471236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d640964280c1bcf70ad1fbd14ec90ece7ec0a55a46137ce8799221da563dbeda

Aliases

arxiv: 1905.10097 · arxiv_version: 1905.10097v1 · doi: 10.48550/arxiv.1905.10097 · pith_short_12: 2ZAJMQUAYG6P · pith_short_16: 2ZAJMQUAYG6POCWR · pith_short_8: 2ZAJMQUA

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/2ZAJMQUAYG6POCWR7PIU5SIOZZ \
  | 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: d640964280c1bcf70ad1fbd14ec90ece7ec0a55a46137ce8799221da563dbeda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf33766ef2c700c534a06a284afd16788450eb4e1e0941b3a30d957834a34331",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-05-24T09:04:57Z",
    "title_canon_sha256": "5c8772ce0b1a19ee89f5df5c909cc8721ff59ff2e742158cb6a93ebd62b559ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10097",
    "kind": "arxiv",
    "version": 1
  }
}