Pith Number

pith:YD7QY7ZN

pith:2017:YD7QY7ZNBDNMDQ2KVPET7P4PPY

not attested not anchored not stored refs pending

Transfer Learning for Named-Entity Recognition with Neural Networks

Franck Dernoncourt, Ji Young Lee, Peter Szolovits

arxiv:1705.06273 v1 · 2017-05-17 · cs.CL · cs.AI · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YD7QY7ZNBDNMDQ2KVPET7P4PPY}

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	2026-05-18T00:44:18.297582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ff0c7f2d08dac1c34aabc93fbf8f7e014934354fb1dfe0f738e480e80d8068

Aliases

arxiv: 1705.06273 · arxiv_version: 1705.06273v1 · doi: 10.48550/arxiv.1705.06273 · pith_short_12: YD7QY7ZNBDNM · pith_short_16: YD7QY7ZNBDNMDQ2K · pith_short_8: YD7QY7ZN

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/YD7QY7ZNBDNMDQ2KVPET7P4PPY \
  | 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: c0ff0c7f2d08dac1c34aabc93fbf8f7e014934354fb1dfe0f738e480e80d8068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "963b9d621ebd39f9dc47c59fb50f3b895837b179b43579b58e8d68a9309fd383",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-17T17:45:15Z",
    "title_canon_sha256": "e0053ff95f467107e0cfe565b56404386021b74cdc604b6e4c3011fb388c79d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06273",
    "kind": "arxiv",
    "version": 1
  }
}