Pith Number

pith:MQ4NH5PD

pith:2020:MQ4NH5PDZ5N6WZXW2F7IBHLYWH

not attested not anchored not stored refs pending

Preparation of Sentiment tagged Parallel Corpus and Testing its effect on Machine Translation

Amrita Chandra, Dipankar Das, Sainik Kumar Mahata, Sivaji Bandyopadhyay

arxiv:2007.14074 v1 · 2020-07-28 · 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{MQ4NH5PDZ5N6WZXW2F7IBHLYWH}

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	2026-07-05T01:22:55.099729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6438d3f5e3cf5beb66f6d17e809d78b1fc9a27ef3c12aee7cfd8eae08d3a6000

Aliases

arxiv: 2007.14074 · arxiv_version: 2007.14074v1 · doi: 10.48550/arxiv.2007.14074 · pith_short_12: MQ4NH5PDZ5N6 · pith_short_16: MQ4NH5PDZ5N6WZXW · pith_short_8: MQ4NH5PD

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/MQ4NH5PDZ5N6WZXW2F7IBHLYWH \
  | 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: 6438d3f5e3cf5beb66f6d17e809d78b1fc9a27ef3c12aee7cfd8eae08d3a6000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03672ba1e387f63b12148d0dd258c148a957630ecff569b06cdfdfe9577a3b30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-07-28T09:04:47Z",
    "title_canon_sha256": "7fbd86056402d588bcfce12071d202a6299e7c5bd88a5a87e6566404aebd4e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14074",
    "kind": "arxiv",
    "version": 1
  }
}