Pith Number

pith:47U6HCWR

pith:2017:47U6HCWRMIHBTWGW53UNPMMLSI

not attested not anchored not stored refs pending

Source-side Prediction for Neural Headline Generation

Jun Suzuki, Kentaro Inui, Masaaki Nagata, Naoaki Okazaki, Sho Takase, Shun Kiyono

arxiv:1712.08302 v1 · 2017-12-22 · cs.CL

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

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	2026-05-18T00:27:23.883083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7e9e38ad1620e19d8d6eee8d7b18b922fb7129e83a2c766241be321138e5b35

Aliases

arxiv: 1712.08302 · arxiv_version: 1712.08302v1 · doi: 10.48550/arxiv.1712.08302 · pith_short_12: 47U6HCWRMIHB · pith_short_16: 47U6HCWRMIHBTWGW · pith_short_8: 47U6HCWR

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/47U6HCWRMIHBTWGW53UNPMMLSI \
  | 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: e7e9e38ad1620e19d8d6eee8d7b18b922fb7129e83a2c766241be321138e5b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8406c4bb7cef32468ca611fc7c6588462710f03921eab7f010a8c8baf8e85285",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-22T04:36:07Z",
    "title_canon_sha256": "8ad9c8f8e4c40aa7944c173e0d386b88eedc26041bf30b538082302f297125fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08302",
    "kind": "arxiv",
    "version": 1
  }
}