Pith Number

pith:N5E3NQBC

pith:2020:N5E3NQBCNBGJEX74MJPM5ZRMN6

not attested not anchored not stored refs pending

A Corpus for Large-Scale Phonetic Typology

Alan W Black, Eleanor Chodroff, Elizabeth Salesky, Jason Eisner, Matthew Wiesner, Ryan Cotterell, Tiago Pimentel

arxiv:2005.13962 v1 · 2020-05-28 · 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{N5E3NQBCNBGJEX74MJPM5ZRMN6}

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	2026-07-05T01:06:27.053779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f49b6c022684c925ffc625ecee62c6f923839f41d924071d7f8baff4544955e

Aliases

arxiv: 2005.13962 · arxiv_version: 2005.13962v1 · doi: 10.48550/arxiv.2005.13962 · pith_short_12: N5E3NQBCNBGJ · pith_short_16: N5E3NQBCNBGJEX74 · pith_short_8: N5E3NQBC

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/N5E3NQBCNBGJEX74MJPM5ZRMN6 \
  | 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: 6f49b6c022684c925ffc625ecee62c6f923839f41d924071d7f8baff4544955e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "156c38c814a6c1ea992c7a5e2f847631d7fc831c471c3ca1540d8937ef6b0226",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-28T13:03:51Z",
    "title_canon_sha256": "6d758e16a833466efcd43c6b25ff1cd3075de59affd34b6f79f21509e5d00813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13962",
    "kind": "arxiv",
    "version": 1
  }
}