Pith Number

pith:TUFJKXUF

pith:2018:TUFJKXUFXJGEH2HJ2C4ZQGFKD3

not attested not anchored not stored refs pending

Neural Adaptation Layers for Cross-domain Named Entity Recognition

Bill Yuchen Lin, Wei Lu

arxiv:1810.06368 v1 · 2018-10-15 · 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{TUFJKXUFXJGEH2HJ2C4ZQGFKD3}

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	2026-05-18T00:03:20.700242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0a955e85ba4c43e8e9d0b99818aa1ed30966b7488453c14c5a7396c2f1e472

Aliases

arxiv: 1810.06368 · arxiv_version: 1810.06368v1 · doi: 10.48550/arxiv.1810.06368 · pith_short_12: TUFJKXUFXJGE · pith_short_16: TUFJKXUFXJGEH2HJ · pith_short_8: TUFJKXUF

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/TUFJKXUFXJGEH2HJ2C4ZQGFKD3 \
  | 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: 9d0a955e85ba4c43e8e9d0b99818aa1ed30966b7488453c14c5a7396c2f1e472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e6c1834cf5a1240c599d5824982f228a4ed2a5f196766c7028c716e29d6299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-15T14:24:36Z",
    "title_canon_sha256": "c5978e6f75820cbfc24484f8a33b4a47303d41ec9f1a9cdeae9ebae0c3f984ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06368",
    "kind": "arxiv",
    "version": 1
  }
}