Pith Number

pith:E2JBDOOD

pith:2026:E2JBDOODCGJZML3HRLTWVQ4UYR

not attested not anchored not stored refs pending

Towards a satellite image manipulation and deepfake localization benchmark dataset

Debvrat Varshney, Jacob Arndt, Nivedita Nukavarapu, Philipe Dias

arxiv:2608.04840 v1 · 2026-08-05 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2JBDOODCGJZML3HRLTWVQ4UYR}

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	2026-08-06T01:47:23.098536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

269211b9c31193962f678ae76ac394c47e9783ff4092f27c9946c0d253a1a25c

Aliases

arxiv: 2608.04840 · arxiv_version: 2608.04840v1 · doi: 10.48550/arxiv.2608.04840 · pith_short_12: E2JBDOODCGJZ · pith_short_16: E2JBDOODCGJZML3H · pith_short_8: E2JBDOOD

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/E2JBDOODCGJZML3HRLTWVQ4UYR \
  | 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: 269211b9c31193962f678ae76ac394c47e9783ff4092f27c9946c0d253a1a25c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923d3e99723594756afa02ccfac21b21ef6fbac234f12458a44a7190545883b9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-05T13:36:42Z",
    "title_canon_sha256": "9e2420b70cd8845493fd0965c0a39b978b8516285cb85e66e74648d834912a97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04840",
    "kind": "arxiv",
    "version": 1
  }
}