Pith Number

pith:FQJWCE2P

pith:2022:FQJWCE2PHGFA3SPTRN4EWV6Y4E

not attested not anchored not stored refs pending

Face Morphing: Fooling a Face Recognition System Is Simple!

Fabian Herzog, Gerhard Rigoll, Martin Knoche, Stefan H\"ormann, Tianlin Kong, Torben Teepe

arxiv:2205.13796 v1 · 2022-05-27 · 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{FQJWCE2PHGFA3SPTRN4EWV6Y4E}

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	2026-07-05T04:26:52.138903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1361134f398a0dc9f38b784b57d8e11515fd23f7546f823108d2d3c58a1894

Aliases

arxiv: 2205.13796 · arxiv_version: 2205.13796v1 · doi: 10.48550/arxiv.2205.13796 · pith_short_12: FQJWCE2PHGFA · pith_short_16: FQJWCE2PHGFA3SPT · pith_short_8: FQJWCE2P

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/FQJWCE2PHGFA3SPTRN4EWV6Y4E \
  | 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: 2c1361134f398a0dc9f38b784b57d8e11515fd23f7546f823108d2d3c58a1894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c00cbfb2e883153ea938b1448f2bab859f87bed2bb1549700ff6546fc25608",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-27T07:17:09Z",
    "title_canon_sha256": "e69e5361189a8f94ee26c803bb52cdca857060e398cb9ba4dd27f5d093de615c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13796",
    "kind": "arxiv",
    "version": 1
  }
}