Pith Number

pith:Q5DFXMYH

pith:2020:Q5DFXMYHHWLBAIETPRIXL3J3IP

not attested not anchored not stored refs pending

Face Morphing Attack Generation & Detection: A Comprehensive Survey

Christoph Busch, Kiran Raja, Raghavendra Ramachandra, Sushma Venkatesh

arxiv:2011.02045 v1 · 2020-11-03 · cs.CV · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5DFXMYHHWLBAIETPRIXL3J3IP}

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	2026-07-05T01:49:08.575551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87465bb3073d961020937c5175ed3b43dea0b8275cd461f33077539f5cb5bb3a

Aliases

arxiv: 2011.02045 · arxiv_version: 2011.02045v1 · doi: 10.48550/arxiv.2011.02045 · pith_short_12: Q5DFXMYHHWLB · pith_short_16: Q5DFXMYHHWLBAIET · pith_short_8: Q5DFXMYH

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/Q5DFXMYHHWLBAIETPRIXL3J3IP \
  | 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: 87465bb3073d961020937c5175ed3b43dea0b8275cd461f33077539f5cb5bb3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d11d913094556a275dcd4d7f6a86ca3fc121ce44d2e6170d3572b22b2c840163",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-03T22:36:27Z",
    "title_canon_sha256": "0d9e755560823f4b19ff92e6c5622c26e6c7522d72111698f8a9dab60e576207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02045",
    "kind": "arxiv",
    "version": 1
  }
}