Pith Number

pith:HWZGWTSV

pith:2023:HWZGWTSVHS6NHW2SADH4RORYGT

not attested not anchored not stored refs pending

ID2image: Leakage of non-ID information into face descriptors and inversion from descriptors to images

Mingrui Li, Patrik Huber, William A. P. Smith

arxiv:2304.07522 v1 · 2023-04-15 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWZGWTSVHS6NHW2SADH4RORYGT}

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	2026-07-05T06:01:22.448254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db26b4e553cbcd3db5200cfc8ba3834ea684119934d553f42c0bdf9de169298

Aliases

arxiv: 2304.07522 · arxiv_version: 2304.07522v1 · doi: 10.48550/arxiv.2304.07522 · pith_short_12: HWZGWTSVHS6N · pith_short_16: HWZGWTSVHS6NHW2S · pith_short_8: HWZGWTSV

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/HWZGWTSVHS6NHW2SADH4RORYGT \
  | 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: 3db26b4e553cbcd3db5200cfc8ba3834ea684119934d553f42c0bdf9de169298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71bbf0b0100ce2873e91c383f736069f64be1d86175dbe476f7c99c9f5a5ea2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-15T10:11:22Z",
    "title_canon_sha256": "4b8344165435c96b635730f9596e6769aaf769096573f48a6e49c73a17986368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07522",
    "kind": "arxiv",
    "version": 1
  }
}