Pith Number

pith:INP2MKL3

pith:2018:INP2MKL3SZ7DABAZDLROVA5YE2

not attested not anchored not stored refs pending

Cross-lingual Short-text Matching with Deep Learning

Asmelash Teka Hadgu

arxiv:1811.05569 v1 · 2018-11-13 · 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{INP2MKL3SZ7DABAZDLROVA5YE2}

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	2026-05-18T00:00:42.618285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

435fa6297b967e3004191ae2ea83b826a57b1c2d143fdc99017ca73db6769b48

Aliases

arxiv: 1811.05569 · arxiv_version: 1811.05569v1 · doi: 10.48550/arxiv.1811.05569 · pith_short_12: INP2MKL3SZ7D · pith_short_16: INP2MKL3SZ7DABAZ · pith_short_8: INP2MKL3

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/INP2MKL3SZ7DABAZDLROVA5YE2 \
  | 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: 435fa6297b967e3004191ae2ea83b826a57b1c2d143fdc99017ca73db6769b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75aeef38b450f35f0995d3ae81ffe3decd9d19c7f41e9f6d7962056720bea989",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-13T23:27:06Z",
    "title_canon_sha256": "bfe7ce1a72049c1f8ba0344e27fe24e85c40fbc66171c2cb412bec513ff1e71b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05569",
    "kind": "arxiv",
    "version": 1
  }
}