Pith Number

pith:CJBMPE3E

pith:2021:CJBMPE3ELBEHZ5T5RNTV6GZSBH

not attested not anchored not stored refs pending

PositNN: Training Deep Neural Networks with Mixed Low-Precision Posit

Gon\c{c}alo Raposo, Nuno Roma, Pedro Tom\'as

arxiv:2105.00053 v3 · 2021-04-30 · cs.LG · 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{CJBMPE3ELBEHZ5T5RNTV6GZSBH}

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	2026-07-05T02:40:20.619350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1242c7936458487cf67d8b675f1b3209d9eea75b1166706fe2d84091b13ad598

Aliases

arxiv: 2105.00053 · arxiv_version: 2105.00053v3 · doi: 10.48550/arxiv.2105.00053 · pith_short_12: CJBMPE3ELBEH · pith_short_16: CJBMPE3ELBEHZ5T5 · pith_short_8: CJBMPE3E

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/CJBMPE3ELBEHZ5T5RNTV6GZSBH \
  | 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: 1242c7936458487cf67d8b675f1b3209d9eea75b1166706fe2d84091b13ad598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5401b0fb823b10aa3ae33b4613a2c21839c39a914b6160e35c16506e854cb7c9",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-30T19:30:37Z",
    "title_canon_sha256": "3f166ccd620f7e76bf767f1fb6365e4ea66ac2b709ea6561e6e885cf86d6f9c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00053",
    "kind": "arxiv",
    "version": 3
  }
}