Pith Number

pith:2WU4ZSAG

pith:2024:2WU4ZSAGMWSGLRU3SBPTC6YRJF

not attested not anchored not stored refs pending

Application based Evaluation of an Efficient Spike-Encoder, "Spiketrum"

Huajin Tang, Jayawan Wijekoon, MHD Anas Alsakkal, Runze Wang

arxiv:2405.15927 v4 · 2024-05-24 · eess.SP · cs.NE · 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{2WU4ZSAGMWSGLRU3SBPTC6YRJF}

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	2026-07-05T11:13:09.922218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5a9ccc80665a465c69b905f317b114955ecdee4ae29d0a0b27dfacdb6cf648a

Aliases

arxiv: 2405.15927 · arxiv_version: 2405.15927v4 · doi: 10.48550/arxiv.2405.15927 · pith_short_12: 2WU4ZSAGMWSG · pith_short_16: 2WU4ZSAGMWSGLRU3 · pith_short_8: 2WU4ZSAG

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/2WU4ZSAGMWSGLRU3SBPTC6YRJF \
  | 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: d5a9ccc80665a465c69b905f317b114955ecdee4ae29d0a0b27dfacdb6cf648a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "503a3b011f6f1d528d38fa22a3acae411804dba362e9eac3a91e7a55f3233ea7",
    "cross_cats_sorted": [
      "cs.NE",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-05-24T20:36:24Z",
    "title_canon_sha256": "260fb5c8619732efab23eec105a3e6e9555dddd3f9d217aa463eb882f9460472"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15927",
    "kind": "arxiv",
    "version": 4
  }
}