Pith Number

pith:VXODXJNR

pith:2018:VXODXJNRCTLZJEMPI4QDYCZTDV

not attested not anchored not stored refs pending

Bottom-up approach to torus bifurcation in neuron models

Alexander Neiman, Andrey Shilnikov, Huiwen Ju

arxiv:1805.11719 v1 · 2018-05-29 · nlin.CD · math.DS · nlin.AO · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXODXJNRCTLZJEMPI4QDYCZTDV}

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	2026-05-18T00:00:55.500541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

addc3ba5b114d794918f47203c0b331d73349dd12d9c0227c8ddb2330c44b02a

Aliases

arxiv: 1805.11719 · arxiv_version: 1805.11719v1 · doi: 10.48550/arxiv.1805.11719 · pith_short_12: VXODXJNRCTLZ · pith_short_16: VXODXJNRCTLZJEMP · pith_short_8: VXODXJNR

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/VXODXJNRCTLZJEMPI4QDYCZTDV \
  | 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: addc3ba5b114d794918f47203c0b331d73349dd12d9c0227c8ddb2330c44b02a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820e9976916aa33653a6f1682f5b89406a9a39a8043916cf6cf8e517d38562be",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.AO",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2018-05-29T21:37:36Z",
    "title_canon_sha256": "358495c98a45bf631095eebf9e98203f8ab92328a313b8c913e8b045cf068df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11719",
    "kind": "arxiv",
    "version": 1
  }
}