Pith Number

pith:Z64CRCUE

pith:2019:Z64CRCUEHWDLV2FOWKV3RLILKL

not attested not anchored not stored refs pending

Amobee at SemEval-2019 Tasks 5 and 6: Multiple Choice CNN Over Contextual Embedding

Alon Rozental, Dadi Biton

arxiv:1904.08292 v1 · 2019-04-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z64CRCUEHWDLV2FOWKV3RLILKL}

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	2026-05-17T23:48:18.103337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb8288a843d86bae8aeb2abb8ad0b52cf3c163a3d2480e304ac897e84e15790

Aliases

arxiv: 1904.08292 · arxiv_version: 1904.08292v1 · doi: 10.48550/arxiv.1904.08292 · pith_short_12: Z64CRCUEHWDL · pith_short_16: Z64CRCUEHWDLV2FO · pith_short_8: Z64CRCUE

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/Z64CRCUEHWDLV2FOWKV3RLILKL \
  | 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: cfb8288a843d86bae8aeb2abb8ad0b52cf3c163a3d2480e304ac897e84e15790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3958760c077dfb5b99d9e9f4c4a17c82d268bfc3c6a24e5a59893f2641705723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-17T14:34:12Z",
    "title_canon_sha256": "b3549c7d1f013c0896182b942d08faf3b237002af182ca3c4f3bbc88c272090b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08292",
    "kind": "arxiv",
    "version": 1
  }
}