Pith Number

pith:42AFI6L7

pith:2025:42AFI6L7TJVQUPK4UD44C3AA5G

not attested not anchored not stored refs pending

Speaker Fuzzy Fingerprints: Benchmarking Text-Based Identification in Multiparty Dialogues

Joao P. Carvalho, Lu\'isa Coheur, Rui Ribeiro

arxiv:2504.14963 v1 · 2025-04-21 · cs.CL · cs.AI · cs.CE · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42AFI6L7TJVQUPK4UD44C3AA5G}

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	2026-07-05T10:51:54.052668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68054797f9a6b0a3d5ca0f9c16c00e99f25228beb1ff8ea8d1d2e8863b1b6e1

Aliases

arxiv: 2504.14963 · arxiv_version: 2504.14963v1 · doi: 10.48550/arxiv.2504.14963 · pith_short_12: 42AFI6L7TJVQ · pith_short_16: 42AFI6L7TJVQUPK4 · pith_short_8: 42AFI6L7

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/42AFI6L7TJVQUPK4UD44C3AA5G \
  | 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: e68054797f9a6b0a3d5ca0f9c16c00e99f25228beb1ff8ea8d1d2e8863b1b6e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d39260e2163793576ba9049089018597a9aac1d203eb41546bc055362dbdded9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-21T08:44:33Z",
    "title_canon_sha256": "91d2d615f38d0e19a37e134277d6a91feebd9c0b0f1d52c188677e23cd281179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14963",
    "kind": "arxiv",
    "version": 1
  }
}