Pith Number

pith:GEWRSXZD

pith:2021:GEWRSXZDXLK4UF5SSSH4IBTWUC

not attested not anchored not stored refs pending

On The State of Data In Computer Vision: Human Annotations Remain Indispensable for Developing Deep Learning Models

Aerin Kim, Andrew Kondrich, Elliot Branson, Felix Lau, Sasha Harrison, Yushi Wang, Zeyad Emam

arxiv:2108.00114 v1 · 2021-07-31 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEWRSXZDXLK4UF5SSSH4IBTWUC}

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

2 papers in Pith

Building the Ipseome: Large, Free, Open, Human Identity Data

Medical Model Synthesis Architectures: A Case Study

Receipt and verification

First computed	2026-07-05T03:02:19.040742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312d195f23bad5ca17b2948fc40676a09849f5d71378ebde9f0aa7e709277b60

Aliases

arxiv: 2108.00114 · arxiv_version: 2108.00114v1 · doi: 10.48550/arxiv.2108.00114 · pith_short_12: GEWRSXZDXLK4 · pith_short_16: GEWRSXZDXLK4UF5S · pith_short_8: GEWRSXZD

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/GEWRSXZDXLK4UF5SSSH4IBTWUC \
  | 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: 312d195f23bad5ca17b2948fc40676a09849f5d71378ebde9f0aa7e709277b60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab1e1bf6573ee60a36ecaa847fea585d975d1ccb1b55ace5fe0938baa4ddb0f7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-31T00:08:21Z",
    "title_canon_sha256": "dab3b03e24c993bf8c7bcd4eb2832b7f0968bc6182200c29de633786edb0eeee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00114",
    "kind": "arxiv",
    "version": 1
  }
}