Pith Number

pith:QLGSSPQC

pith:2020:QLGSSPQC3VWY5XTLJB4MQSW4PZ

not attested not anchored not stored refs pending

TICO-19: the Translation Initiative for Covid-19

Alessandro Cattelan, Alp \"Oktem, Antonios Anastasopoulos, Christian Federman, Dmitriy Genzel, Eric Paquin, Francisco Guzm\'an, Grace Tang, Graham Neubig, Junjie Hu, Macduff Hughes, Marcello Federico, Mengmeng Niu, Philipp Koehn, Rosie Lazar, Sylwia Tur, Will Lewis, Zi-Yi Dou

arxiv:2007.01788 v2 · 2020-07-03 · cs.CL · cs.DL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLGSSPQC3VWY5XTLJB4MQSW4PZ}

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	2026-07-05T01:16:33.815163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82cd293e02dd6d8ede6b4878c84adc7e60da9c80e8a670b9c9d8765241bedeba

Aliases

arxiv: 2007.01788 · arxiv_version: 2007.01788v2 · doi: 10.48550/arxiv.2007.01788 · pith_short_12: QLGSSPQC3VWY · pith_short_16: QLGSSPQC3VWY5XTL · pith_short_8: QLGSSPQC

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/QLGSSPQC3VWY5XTLJB4MQSW4PZ \
  | 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: 82cd293e02dd6d8ede6b4878c84adc7e60da9c80e8a670b9c9d8765241bedeba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab3d03ccb6ced8c1d3fec41977a09d0dd224509b4a32e37901a97d102367876",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-07-03T16:26:17Z",
    "title_canon_sha256": "34bb01e5b4cfcf795cc082a14d151da19f8f5c577e3f3ba3a3df174abf6326ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01788",
    "kind": "arxiv",
    "version": 2
  }
}