Pith Number

pith:T2I2FJFQ

pith:2018:T2I2FJFQ25CR4X7WREUTF7HUUP

not attested not anchored not stored refs pending

Extracting Linguistic Resources from the Web for Concept-to-Text Generation

Gerasimos Lampouras, Ion Androutsopoulos

arxiv:1810.13414 v1 · 2018-10-31 · 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{T2I2FJFQ25CR4X7WREUTF7HUUP}

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	2026-05-18T00:01:49.359620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e91a2a4b0d7451e5ff6892932fcf4a3ff6ddf100a1f4568b1969b7c4647457b

Aliases

arxiv: 1810.13414 · arxiv_version: 1810.13414v1 · doi: 10.48550/arxiv.1810.13414 · pith_short_12: T2I2FJFQ25CR · pith_short_16: T2I2FJFQ25CR4X7W · pith_short_8: T2I2FJFQ

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/T2I2FJFQ25CR4X7WREUTF7HUUP \
  | 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: 9e91a2a4b0d7451e5ff6892932fcf4a3ff6ddf100a1f4568b1969b7c4647457b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8da763ea798186fd21ddc5793f4e5405d1d8e0b71be0ecb03dc7512580863456",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-31T17:23:05Z",
    "title_canon_sha256": "a0fc2ce69418e0ba58f54b813cd1bf4dfd07365a27391937f0b99627f8c53449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13414",
    "kind": "arxiv",
    "version": 1
  }
}