Pith Number

pith:DBX7NIIO

pith:2020:DBX7NIIO33CE5D3UV62VTSA3A2

not attested not anchored not stored refs pending

Backpropamine: training self-modifying neural networks with differentiable neuromodulated plasticity

Aditya Rawal, Jeff Clune, Kenneth O. Stanley, Thomas Miconi

arxiv:2002.10585 v1 · 2020-02-24 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBX7NIIO33CE5D3UV62VTSA3A2}

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	2026-07-05T02:54:49.581370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186ff6a10edec44e8f74afb559c81b0687b4d534a79a40601ef1847326c56828

Aliases

arxiv: 2002.10585 · arxiv_version: 2002.10585v1 · doi: 10.48550/arxiv.2002.10585 · pith_short_12: DBX7NIIO33CE · pith_short_16: DBX7NIIO33CE5D3U · pith_short_8: DBX7NIIO

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/DBX7NIIO33CE5D3UV62VTSA3A2 \
  | 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: 186ff6a10edec44e8f74afb559c81b0687b4d534a79a40601ef1847326c56828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8a5cd7f6c2d0ba3043ef021d51272e6fc0f3c56bb37781acd5157a76786524",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-02-24T23:19:17Z",
    "title_canon_sha256": "5fdf6575bac55af46f5434b8ec22258e627cdb2f9cdb12582a1aab0bcbc54b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10585",
    "kind": "arxiv",
    "version": 1
  }
}