Pith Number

pith:BAAGOLGL

pith:2019:BAAGOLGLLK6GB6OUTOYSB3UTZP

not attested not anchored not stored refs pending

Realization theory of recurrent neural networks and rational systems

Mihaly Petreczky, Thibault Defourneau

arxiv:1903.05609 v2 · 2019-03-13 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAAGOLGLLK6GB6OUTOYSB3UTZP}

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	2026-05-17T23:51:04.777859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0800672ccb5abc60f9d49bb120ee93cbc86a63e98e85d47dfa1b3d00cfd784cb

Aliases

arxiv: 1903.05609 · arxiv_version: 1903.05609v2 · doi: 10.48550/arxiv.1903.05609 · pith_short_12: BAAGOLGLLK6G · pith_short_16: BAAGOLGLLK6GB6OU · pith_short_8: BAAGOLGL

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/BAAGOLGLLK6GB6OUTOYSB3UTZP \
  | 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: 0800672ccb5abc60f9d49bb120ee93cbc86a63e98e85d47dfa1b3d00cfd784cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deafccb083470aebf75dbd5e7ffe03ad136ed9d1b6a70511b1d6b7c4caf25b9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-13T17:12:38Z",
    "title_canon_sha256": "44afa62b1f5657e59d53e1b883fa8940e4f5943130156aa7cb6bd22a77d19ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05609",
    "kind": "arxiv",
    "version": 2
  }
}