Pith Number

pith:RYLFXDUR

pith:2022:RYLFXDURLTYB6OXH3R64RJJRQR

not attested not anchored not stored refs pending

LAMBRETTA: Learning to Rank for Twitter Soft Moderation

Emiliano De Cristofaro, Gianluca Stringhini, Jeremy Blackburn, Pujan Paudel, Savvas Zannettou

arxiv:2212.05926 v1 · 2022-12-12 · cs.CR · cs.CY · 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{RYLFXDURLTYB6OXH3R64RJJRQR}

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	2026-07-05T05:24:20.994844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e165b8e915cf01f3ae7dc7dc8a5318456f940de6e734326370948eb41f6adc9

Aliases

arxiv: 2212.05926 · arxiv_version: 2212.05926v1 · doi: 10.48550/arxiv.2212.05926 · pith_short_12: RYLFXDURLTYB · pith_short_16: RYLFXDURLTYB6OXH · pith_short_8: RYLFXDUR

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/RYLFXDURLTYB6OXH3R64RJJRQR \
  | 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: 8e165b8e915cf01f3ae7dc7dc8a5318456f940de6e734326370948eb41f6adc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d963b1ff8c0869907868b87847676d75a18e868919cb1d9312b10b34c37c550a",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-12-12T14:41:46Z",
    "title_canon_sha256": "9fcaefcd57fd334ac836f11d541fc211528131b06c17d8bfe0d018878a1184ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05926",
    "kind": "arxiv",
    "version": 1
  }
}