Pith Number

pith:SD56VGBD

pith:2020:SD56VGBDQIATJBMUNQMX2ZUIBU

not attested not anchored not stored refs pending

One Weight Bitwidth to Rule Them All

Diana Marculescu, Pierce I-Jen Chuang, Ting-Wu Chin, Vikas Chandra

arxiv:2008.09916 v2 · 2020-08-22 · cs.LG · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SD56VGBDQIATJBMUNQMX2ZUIBU}

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	2026-07-05T01:31:30.526304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90fbea982382013485946c197d66880d00c05aeb60171a7c64b4d0d8ad9e894a

Aliases

arxiv: 2008.09916 · arxiv_version: 2008.09916v2 · doi: 10.48550/arxiv.2008.09916 · pith_short_12: SD56VGBDQIAT · pith_short_16: SD56VGBDQIATJBMU · pith_short_8: SD56VGBD

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/SD56VGBDQIATJBMUNQMX2ZUIBU \
  | 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: 90fbea982382013485946c197d66880d00c05aeb60171a7c64b4d0d8ad9e894a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "769b0c6d28a88365a167b41d47e8c98d0b20ab7bd1607ac569d5ba840ca68dbe",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-22T21:40:22Z",
    "title_canon_sha256": "7d1e43fdb482c176bf85793455a67189bdcb2580169da75b3bc2bc13adee058b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09916",
    "kind": "arxiv",
    "version": 2
  }
}