Pith Number

pith:IKJVCGSN

pith:2012:IKJVCGSNMZ3N35XPR72CUCLGDH

not attested not anchored not stored refs pending

Improving the Entropy Estimate of Neuronal Firings of Modeled Cochlear Nucleus Neurons

Andrea Grigorescu, Marek Rudnicki, Michael Isik, Stefano Rini, Werner Hemmert

arxiv:1204.5001 v2 · 2012-04-23 · q-bio.NC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKJVCGSNMZ3N35XPR72CUCLGDH}

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	2026-05-18T03:57:13.804543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4293511a4d6676ddf6ef8ff42a096619c0ad58ab4329fd7dd1ea165b7798f701

Aliases

arxiv: 1204.5001 · arxiv_version: 1204.5001v2 · doi: 10.48550/arxiv.1204.5001 · pith_short_12: IKJVCGSNMZ3N · pith_short_16: IKJVCGSNMZ3N35XP · pith_short_8: IKJVCGSN

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/IKJVCGSNMZ3N35XPR72CUCLGDH \
  | 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: 4293511a4d6676ddf6ef8ff42a096619c0ad58ab4329fd7dd1ea165b7798f701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa7c4e2ffd31ef90f5d2a18e0694ffe37ded527da507d377cbe16c053974852",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2012-04-23T08:48:14Z",
    "title_canon_sha256": "df53eff39a94c008a9f61d10ce89c87c9f44cae0ee0877642eb3459dc57f98c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5001",
    "kind": "arxiv",
    "version": 2
  }
}