Pith Number

pith:6TKXT6JU

pith:2017:6TKXT6JU5MERQJSFJXRLIN62F7

not attested not anchored not stored refs pending

Learning to Organize Knowledge and Answer Questions with N-Gram Machines

Fan Yang, Jiazhong Nie, Ni Lao, William W. Cohen

arxiv:1711.06744 v4 · 2017-11-17 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6TKXT6JU5MERQJSFJXRLIN62F7}

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	2026-05-17T23:52:18.754848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4d579f934eb091826454de2b437da2fecafeb5a63c9e4aa45f4a874b332b682

Aliases

arxiv: 1711.06744 · arxiv_version: 1711.06744v4 · doi: 10.48550/arxiv.1711.06744 · pith_short_12: 6TKXT6JU5MER · pith_short_16: 6TKXT6JU5MERQJSF · pith_short_8: 6TKXT6JU

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/6TKXT6JU5MERQJSFJXRLIN62F7 \
  | 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: f4d579f934eb091826454de2b437da2fecafeb5a63c9e4aa45f4a874b332b682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "badb068e0427c28be37318d47b6a99434fce2367fe4a5067d4096cdf847bbbec",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-17T22:02:53Z",
    "title_canon_sha256": "72ba01260ff98b47e50f37fa80e005dd101fd0d25215e42c21cf2ea535cb1ab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06744",
    "kind": "arxiv",
    "version": 4
  }
}