Pith Number

pith:RLYHLDXE

pith:2019:RLYHLDXEE6EVRO66JQO2DSGXFN

not attested not anchored not stored refs pending

Using local plasticity rules to train recurrent neural networks

Cristina Savin, Kyunghyun Cho, Owen Marschall

arxiv:1905.12100 v1 · 2019-05-28 · q-bio.NC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLYHLDXEE6EVRO66JQO2DSGXFN}

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	2026-05-17T23:44:48.952593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af0758ee4278958bbde4c1da1c8d72b7ba8387f2fc6eddd868a1a405d0efd2b

Aliases

arxiv: 1905.12100 · arxiv_version: 1905.12100v1 · doi: 10.48550/arxiv.1905.12100 · pith_short_12: RLYHLDXEE6EV · pith_short_16: RLYHLDXEE6EVRO66 · pith_short_8: RLYHLDXE

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/RLYHLDXEE6EVRO66JQO2DSGXFN \
  | 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: 8af0758ee4278958bbde4c1da1c8d72b7ba8387f2fc6eddd868a1a405d0efd2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8484707bdf858f948c7d14f89e8dc0088d3dce98f11d7f1414f71bfbf487702f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2019-05-28T21:32:26Z",
    "title_canon_sha256": "85d19078bb311b1fac07bfb974373fe5499d27c4502ab71dc11deee9c8850854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12100",
    "kind": "arxiv",
    "version": 1
  }
}