Pith Number

pith:T535A6TO

pith:2015:T535A6TO6HMUWBPAJM3CM54UP2

not attested not anchored not stored refs pending

The 2015 Sheffield System for Transcription of Multi-Genre Broadcast Media

Madina Hasan, Mortaza Doulaty, Oscar Saz, Raymond W.M. Ng, Rosanna Milner, Salil Deena, Thomas Hain, Yulan Liu

arxiv:1512.06643 v1 · 2015-12-21 · 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{T535A6TO6HMUWBPAJM3CM54UP2}

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	2026-05-18T00:58:57.454867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f77d07a6ef1d94b05e04b362677947e9560fef91670a19499d99b7c63807956

Aliases

arxiv: 1512.06643 · arxiv_version: 1512.06643v1 · doi: 10.48550/arxiv.1512.06643 · pith_short_12: T535A6TO6HMU · pith_short_16: T535A6TO6HMUWBPA · pith_short_8: T535A6TO

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/T535A6TO6HMUWBPAJM3CM54UP2 \
  | 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: 9f77d07a6ef1d94b05e04b362677947e9560fef91670a19499d99b7c63807956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e345fb8e0515e6d6d3767601bf09aa8fe2a64bccb1be0af350d0196519bb5e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-12-21T14:31:31Z",
    "title_canon_sha256": "2c5a8d628fb742cfad422ef2c1f04b2c1871dcea35fb24ae853f350ab81042fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06643",
    "kind": "arxiv",
    "version": 1
  }
}