Pith Number

pith:ABFFK4TE

pith:2019:ABFFK4TE4R2FFZJOUWDRVOR5YQ

not attested not anchored not stored refs pending

Face morphing detection in the presence of printing/scanning and heterogeneous image sources

Annalisa Franco, Davide Maltoni, Matteo Ferrara

arxiv:1901.08811 v4 · 2019-01-25 · 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{ABFFK4TE4R2FFZJOUWDRVOR5YQ}

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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

1 paper in Pith

Generalized Single-Image-Based Morphing Attack Detection Using Deep Representations from Vision Transformer

Receipt and verification

First computed	2026-07-05T02:18:02.814010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

004a557264e47452e52ea5871aba3dc40cd7c968531902dc6f279d68047c601a

Aliases

arxiv: 1901.08811 · arxiv_version: 1901.08811v4 · doi: 10.48550/arxiv.1901.08811 · pith_short_12: ABFFK4TE4R2F · pith_short_16: ABFFK4TE4R2FFZJO · pith_short_8: ABFFK4TE

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/ABFFK4TE4R2FFZJOUWDRVOR5YQ \
  | 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: 004a557264e47452e52ea5871aba3dc40cd7c968531902dc6f279d68047c601a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3df38e5e7bb68450a04319e291507ece337d16f6f85c1cd8bbe1d59b6fa10820",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-25T10:10:47Z",
    "title_canon_sha256": "83e00283cc5b6b8b00829f5faf20b9898ca2c3ff6d02072f65ab8ac1ed46c8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08811",
    "kind": "arxiv",
    "version": 4
  }
}