Pith Number

pith:TNP3IOE5

pith:2016:TNP3IOE5H4DSCWOTCLAYPVJYXU

not attested not anchored not stored refs pending

Comparative study and enhancement of Camera Tampering Detection algorithms

Ahmed Boukhris, Mabrouka Hagui, Mohamed Ali Mahjoub

arxiv:1608.02385 v1 · 2016-08-08 · 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{TNP3IOE5H4DSCWOTCLAYPVJYXU}

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	2026-05-18T01:09:40.313836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5fb4389d3f072159d312c187d538bd19ed4aa0e5209658d7a0282bb248308a

Aliases

arxiv: 1608.02385 · arxiv_version: 1608.02385v1 · doi: 10.48550/arxiv.1608.02385 · pith_short_12: TNP3IOE5H4DS · pith_short_16: TNP3IOE5H4DSCWOT · pith_short_8: TNP3IOE5

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/TNP3IOE5H4DSCWOTCLAYPVJYXU \
  | 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: 9b5fb4389d3f072159d312c187d538bd19ed4aa0e5209658d7a0282bb248308a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b91848ef2dcfac30d9a085344cc1161fed6d55153af1b58f863efd09c79eae9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-08T11:22:23Z",
    "title_canon_sha256": "1ef3edecae2f39aa2f02a1a46eae5ba109e6ba76ab92675147508d32294ab9ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02385",
    "kind": "arxiv",
    "version": 1
  }
}