Pith Number

pith:DL7UGVWA

pith:2020:DL7UGVWARO4QDTFS4S2HXHY6IN

not attested not anchored not stored refs pending

Noise Modeling, Synthesis and Classification for Generic Object Anti-Spoofing

Amin Jourabloo, Joel Stehouwer, Xiaoming Liu, Yaojie Liu

arxiv:2003.13043 v2 · 2020-03-29 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DL7UGVWARO4QDTFS4S2HXHY6IN}

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

1 paper in Pith

Receipt Replay OOD: A Small Benchmark for Screen Replay Detection Under Domain Shift

Receipt and verification

First computed	2026-07-05T00:51:44.866681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aff4356c08bb901ccb2e4b47b9f1e435eb4bc650e782c8cb0116557e847023f

Aliases

arxiv: 2003.13043 · arxiv_version: 2003.13043v2 · doi: 10.48550/arxiv.2003.13043 · pith_short_12: DL7UGVWARO4Q · pith_short_16: DL7UGVWARO4QDTFS · pith_short_8: DL7UGVWA

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/DL7UGVWARO4QDTFS4S2HXHY6IN \
  | 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: 1aff4356c08bb901ccb2e4b47b9f1e435eb4bc650e782c8cb0116557e847023f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290147a8286a420eb35fdb35c87dc4af1a9fb7f5d3ad2e43e798bd055a5bd9b3",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-29T14:52:36Z",
    "title_canon_sha256": "90dcfb9d35d079885bbea45d58f05e692617ec01cc3ce4a6ad40a3cadb982d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13043",
    "kind": "arxiv",
    "version": 2
  }
}