Pith Number

pith:A2K7VEH5

pith:2018:A2K7VEH5SLRWNHCIGZXPI4SS6V

not attested not anchored not stored refs pending

A Graph-to-Sequence Model for AMR-to-Text Generation

Daniel Gildea, Linfeng Song, Yue Zhang, Zhiguo Wang

arxiv:1805.02473 v3 · 2018-05-07 · 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{A2K7VEH5SLRWNHCIGZXPI4SS6V}

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.

Cited by

1 paper in Pith

EventRR: Event Referential Reasoning for Referring Video Object Segmentation

Receipt and verification

First computed	2026-05-18T00:07:07.387259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0695fa90fd92e3669c48366ef47252f57264da05dd88e185648f52aecc0a91f1

Aliases

arxiv: 1805.02473 · arxiv_version: 1805.02473v3 · doi: 10.48550/arxiv.1805.02473 · pith_short_12: A2K7VEH5SLRW · pith_short_16: A2K7VEH5SLRWNHCI · pith_short_8: A2K7VEH5

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/A2K7VEH5SLRWNHCIGZXPI4SS6V \
  | 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: 0695fa90fd92e3669c48366ef47252f57264da05dd88e185648f52aecc0a91f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0209577b28c5e31cd621290a5a1344858bb8684fdf1faa399e32b65fb1cd793",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-07T12:31:27Z",
    "title_canon_sha256": "809daba514c80e91938c10d6d1053337bcd369ef8c3ed52b13699614bd9b9499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02473",
    "kind": "arxiv",
    "version": 3
  }
}