Pith Number

pith:OBFQLOOK

pith:2021:OBFQLOOKWI3XREBOZKIFCXSUT6

not attested not anchored not stored refs pending

A Survey on Multimodal Disinformation Detection

Dimiter Dimitrov, Fabrizio Silvestri, Firoj Alam, Giovanni Da San Martino, Hamed Firooz, Preslav Nakov, Shaden Shaar, Stefano Cresci, Tanmoy Chakraborty

arxiv:2103.12541 v2 · 2021-03-13 · cs.MM · cs.AI · cs.CL · cs.CR · cs.CY · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBFQLOOKWI3XREBOZKIFCXSUT6}

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

3 papers in Pith

Unsupervised detection of coordinated information operations in the wild

Toxic Memes: A Survey of Computational Perspectives on the Detection and Explanation of Meme Toxicities

TSVer: A Benchmark for Fact Verification Against Time-Series Evidence

Receipt and verification

First computed	2026-07-05T05:01:49.966811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

704b05b9cab23778902eca90515e549f8251dd83d9ce51af48dc96ba6832973b

Aliases

arxiv: 2103.12541 · arxiv_version: 2103.12541v2 · doi: 10.48550/arxiv.2103.12541 · pith_short_12: OBFQLOOKWI3X · pith_short_16: OBFQLOOKWI3XREBO · pith_short_8: OBFQLOOK

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/OBFQLOOKWI3XREBOZKIFCXSUT6 \
  | 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: 704b05b9cab23778902eca90515e549f8251dd83d9ce51af48dc96ba6832973b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62caa160da29a32c1f5329606039cad7a3a01aface46009ffafcd6e74eafdae6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CR",
      "cs.CY",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2021-03-13T18:04:17Z",
    "title_canon_sha256": "fae76fcb12086f2feff751fbe3818aea2e2b5f0978f4c0033c2f43ccb2277123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.12541",
    "kind": "arxiv",
    "version": 2
  }
}