Pith Number

pith:JNP6DUI2

pith:2019:JNP6DUI2FEQALWQV6FZSK4WFLR

not attested not anchored not stored refs pending

Contextualization of Morphological Inflection

Ekaterina Vylomova, Jason Eisner, Ryan Cotterell, Timothy Baldwin, Trevor Cohn

arxiv:1905.01420 v1 · 2019-05-04 · 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{JNP6DUI2FEQALWQV6FZSK4WFLR}

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	2026-05-17T23:47:00.707831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5fe1d11a292005da15f1732572c55c54c7ffbbbc3ad3171f525a108113a76b

Aliases

arxiv: 1905.01420 · arxiv_version: 1905.01420v1 · doi: 10.48550/arxiv.1905.01420 · pith_short_12: JNP6DUI2FEQA · pith_short_16: JNP6DUI2FEQALWQV · pith_short_8: JNP6DUI2

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/JNP6DUI2FEQALWQV6FZSK4WFLR \
  | 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: 4b5fe1d11a292005da15f1732572c55c54c7ffbbbc3ad3171f525a108113a76b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cce81efeedc1f89ec289995a0e5f0d89d00177436a4646ebd1ecd8101a8b7428",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-04T03:22:55Z",
    "title_canon_sha256": "444cf1bb366e715de2ff9edb704c91ddbd4ced89fc9e0334eeee02bfd735a3fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01420",
    "kind": "arxiv",
    "version": 1
  }
}