Pith Number

pith:QZAG6MYB

pith:2014:QZAG6MYBCX6LUXKAB5EG4K2CHX

not attested not anchored not stored refs pending

An agent-driven semantical identifier using radial basis neural networks and reinforcement learning

Christian Napoli, Emiliano Tramontana, Giuseppe Pappalardo

arxiv:1409.8484 v1 · 2014-09-30 · cs.NE · cs.AI · cs.CL · cs.LG · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZAG6MYBCX6LUXKAB5EG4K2CHX}

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	2026-05-18T02:41:25.260977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86406f330115fcba5d400f486e2b423de7e422bafe96b53b7678c7a40d4c4837

Aliases

arxiv: 1409.8484 · arxiv_version: 1409.8484v1 · doi: 10.48550/arxiv.1409.8484 · pith_short_12: QZAG6MYBCX6L · pith_short_16: QZAG6MYBCX6LUXKA · pith_short_8: QZAG6MYB

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/QZAG6MYBCX6LUXKAB5EG4K2CHX \
  | 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: 86406f330115fcba5d400f486e2b423de7e422bafe96b53b7678c7a40d4c4837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61c7464c2ee83f9d56916557059203b28ae6a4402566d13384c129b2c961a600",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2014-09-30T11:10:23Z",
    "title_canon_sha256": "775e2c6a291173110cff76e7f15d3aec4a3b6c19c931080cb606f17da31709f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8484",
    "kind": "arxiv",
    "version": 1
  }
}