Pith Number

pith:ZZ7AAZEC

pith:2020:ZZ7AAZEC5CIK663AVH32F7U3EX

not attested not anchored not stored refs pending

Deep Energy-Based NARX Models

Adrian G. Wills, Ant\^onio H. Ribeiro, Fredrik K. Gustafsson, Johannes N. Hendriks, Thomas B. Sch\"on

arxiv:2012.04136 v1 · 2020-12-08 · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZ7AAZEC5CIK663AVH32F7U3EX}

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	2026-07-05T01:58:01.063106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce7e006482e890af7b60a9f7a2fe9b25cb44c8e91de838e163356f23d7e30037

Aliases

arxiv: 2012.04136 · arxiv_version: 2012.04136v1 · doi: 10.48550/arxiv.2012.04136 · pith_short_12: ZZ7AAZEC5CIK · pith_short_16: ZZ7AAZEC5CIK663A · pith_short_8: ZZ7AAZEC

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/ZZ7AAZEC5CIK663AVH32F7U3EX \
  | 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: ce7e006482e890af7b60a9f7a2fe9b25cb44c8e91de838e163356f23d7e30037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c398a31c339baeac5c8334ca5bf60724c9638e0e8710fb166cfe03df63664e86",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-08T00:45:17Z",
    "title_canon_sha256": "8558bb6545e84686e09b9ab9b0eaae684b2e92caf0e21073b19d919c43c28f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04136",
    "kind": "arxiv",
    "version": 1
  }
}