Pith Number

pith:OJEYYXFD

pith:2025:OJEYYXFDH2VERZWVAOUKRBRL5H

not attested not anchored not stored refs pending

Quantization Meets Spikes: Nearly Lossless Conversion at the First Timestep via Polarity Multi-Spike Mapping

Chenxiang Ma, Hangming Zhang, Huajin Tang, Kay Chen Tan, Long Cheng, Qiang Yu, Zheng Li

arxiv:2508.14520 v2 · 2025-08-20 · 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{OJEYYXFDH2VERZWVAOUKRBRL5H}

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	2026-06-19T16:11:12.374419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72498c5ca33eaa48e6d503a8a8862be9ce6e78260cee9d94e446270897c86e44

Aliases

arxiv: 2508.14520 · arxiv_version: 2508.14520v2 · doi: 10.48550/arxiv.2508.14520 · pith_short_12: OJEYYXFDH2VE · pith_short_16: OJEYYXFDH2VERZWV · pith_short_8: OJEYYXFD

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/OJEYYXFDH2VERZWVAOUKRBRL5H \
  | 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: 72498c5ca33eaa48e6d503a8a8862be9ce6e78260cee9d94e446270897c86e44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1c4aeab94edf29e528a1e6f24d20bf7dd4c821cc72350f88c2748f0406e8ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2025-08-20T08:30:30Z",
    "title_canon_sha256": "3b0cfaf095bd56a711a4fde40417b73fb9be49453bc5737342d1c01f0db207d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14520",
    "kind": "arxiv",
    "version": 2
  }
}