Pith Number

pith:IS4BP3XR

pith:2021:IS4BP3XRRMLRT6STLWIXWQFDFV

not attested not anchored not stored refs pending

SpikePropamine: Differentiable Plasticity in Spiking Neural Networks

Joe Hays, Julia Ashkanazy, Samuel Schmidgall, Wallace Lawson

arxiv:2106.02681 v1 · 2021-06-04 · cs.NE · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IS4BP3XRRMLRT6STLWIXWQFDFV}

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.

Cited by

1 paper in Pith

Zero-Direction Probing: A Linear-Algebraic Framework for Deep Analysis of Large-Language-Model Drift

Receipt and verification

First computed	2026-07-05T04:26:45.372493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44b817eef18b1719fa535d917b40a32d5ef508934eaf828d44fefee0cee64215

Aliases

arxiv: 2106.02681 · arxiv_version: 2106.02681v1 · doi: 10.48550/arxiv.2106.02681 · pith_short_12: IS4BP3XRRMLR · pith_short_16: IS4BP3XRRMLRT6ST · pith_short_8: IS4BP3XR

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/IS4BP3XRRMLRT6STLWIXWQFDFV \
  | 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: 44b817eef18b1719fa535d917b40a32d5ef508934eaf828d44fefee0cee64215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2390c8844a32f2f6dd465e8e52818659341c33bd01dde8a80b93c04799c7cee6",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-06-04T19:29:07Z",
    "title_canon_sha256": "1571b618afdde58b7aebdc350503366cad134f27b5aaa65daafa2acf70235088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02681",
    "kind": "arxiv",
    "version": 1
  }
}