Pith Number

pith:EBXJ7LQR

pith:2017:EBXJ7LQRXRGQ6OWRDJVDCXNJP3

not attested not anchored not stored refs pending

Deep Learning applied to NLP

Jugal Kalita, Marc Moreno Lopez

arxiv:1703.03091 v1 · 2017-03-09 · 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{EBXJ7LQRXRGQ6OWRDJVDCXNJP3}

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	2026-05-18T00:49:01.598365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

206e9fae11bc4d0f3ad11a6a315da97efbffbd3a904c91f264cca43918ea2c4d

Aliases

arxiv: 1703.03091 · arxiv_version: 1703.03091v1 · doi: 10.48550/arxiv.1703.03091 · pith_short_12: EBXJ7LQRXRGQ · pith_short_16: EBXJ7LQRXRGQ6OWR · pith_short_8: EBXJ7LQR

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/EBXJ7LQRXRGQ6OWRDJVDCXNJP3 \
  | 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: 206e9fae11bc4d0f3ad11a6a315da97efbffbd3a904c91f264cca43918ea2c4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "205e59e04fe3b6e08cfdf5e28bce21254ed6e1cac2046d2889ab844a28612b08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-03-09T01:04:07Z",
    "title_canon_sha256": "08223349a2a1afa2ac249e2cb4424ffbf48f08b937eeb488c838c0921d33cb33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03091",
    "kind": "arxiv",
    "version": 1
  }
}