Pith Number

pith:7FNS7PZC

pith:2016:7FNS7PZCVYYMZOZRIKPFIFWKE5

not attested not anchored not stored refs pending

Domain Adaptation for Named Entity Recognition in Online Media with Word Embeddings

Troy Chevalier, Vivek Kulkarni, Yashar Mehdad

arxiv:1612.00148 v1 · 2016-12-01 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FNS7PZCVYYMZOZRIKPFIFWKE5}

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	2026-05-18T00:56:05.909003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95b2fbf22ae30ccbb31429e5416ca277ea57942494da96327f433d2ca6eb7e3

Aliases

arxiv: 1612.00148 · arxiv_version: 1612.00148v1 · doi: 10.48550/arxiv.1612.00148 · pith_short_12: 7FNS7PZCVYYM · pith_short_16: 7FNS7PZCVYYMZOZR · pith_short_8: 7FNS7PZC

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/7FNS7PZCVYYMZOZRIKPFIFWKE5 \
  | 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: f95b2fbf22ae30ccbb31429e5416ca277ea57942494da96327f433d2ca6eb7e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26a203a5e9a7a145693fde91a30f90fa571de57258dab39ec50c5c49b70f22d",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-12-01T05:08:53Z",
    "title_canon_sha256": "5b42b34ac1bd901e1b9ea273148e2a701228a5ece2b0f5f2c7e18fc7758961c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00148",
    "kind": "arxiv",
    "version": 1
  }
}