Pith Number

pith:2YFDVZJR

pith:2011:2YFDVZJR74G3SBPUVJKTRP27MA

not attested not anchored not stored refs pending

A Novel Phase Portrait to Understand Neuronal Excitability

Alessio Franci, Guillaume Drion, Rodolphe Sepulchre, Vincent Seutin

arxiv:1112.2588 v1 · 2011-12-12 · math.DS · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YFDVZJR74G3SBPUVJKTRP27MA}

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	2026-05-18T04:06:33.902914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d60a3ae531ff0db905f4aa5538bf5f6031a373b9a6a209c04ad29e6c43731e18

Aliases

arxiv: 1112.2588 · arxiv_version: 1112.2588v1 · doi: 10.48550/arxiv.1112.2588 · pith_short_12: 2YFDVZJR74G3 · pith_short_16: 2YFDVZJR74G3SBPU · pith_short_8: 2YFDVZJR

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/2YFDVZJR74G3SBPUVJKTRP27MA \
  | 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: d60a3ae531ff0db905f4aa5538bf5f6031a373b9a6a209c04ad29e6c43731e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8dbfc0e5e20eb4ac0d8a3fb4d4c81e09ad0e291afd5c7961c38a528a778034d",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-12-12T15:32:42Z",
    "title_canon_sha256": "ec4f7a1e504b73a2404a3db25ef1dea1517ba3bd6dfa9e660e1e2a748a278aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2588",
    "kind": "arxiv",
    "version": 1
  }
}