Pith Number

pith:NDCZJGE5

pith:2021:NDCZJGE5S3Y2ULE4ZJODGMVVF2

not attested not anchored not stored refs pending

SIGTYP 2021 Shared Task: Robust Spoken Language Identification

Badr M. Abdullah, Edoardo Ponti, Ekaterina Vylomova, Elena Klyachko, Elizabeth Salesky, Oleg Serikov, Ritesh Kumar, Ryan Cotterell, Sabrina J. Mielke

arxiv:2106.03895 v1 · 2021-06-07 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDCZJGE5S3Y2ULE4ZJODGMVVF2}

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	2026-07-05T02:47:10.063068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c594989d96f1aa2c9cca5c3332b52e914b2929b684f1e3f2cc336862a9bb07

Aliases

arxiv: 2106.03895 · arxiv_version: 2106.03895v1 · doi: 10.48550/arxiv.2106.03895 · pith_short_12: NDCZJGE5S3Y2 · pith_short_16: NDCZJGE5S3Y2ULE4 · pith_short_8: NDCZJGE5

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/NDCZJGE5S3Y2ULE4ZJODGMVVF2 \
  | 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: 68c594989d96f1aa2c9cca5c3332b52e914b2929b684f1e3f2cc336862a9bb07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e033ba7faf4086cd7b1b0279722111a0d6c559c83f91d5976ac249f408de148c",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-07T18:12:27Z",
    "title_canon_sha256": "e8e9750ae7457f4f148470b04e0c2d9a5418e58bcfb10986f067a99925a3599d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03895",
    "kind": "arxiv",
    "version": 1
  }
}