Pith Number

pith:3QDBE6OT

pith:2018:3QDBE6OTHXHWU2QOR4W5C3ZEBI

not attested not anchored not stored refs pending

When CTC Training Meets Acoustic Landmarks

Boon Pang Lim, Deming Chen, Di He, Mark Hasegawa-Johnson, Xuesong Yang, Yi Liang

arxiv:1811.02063 v2 · 2018-11-05 · eess.AS · cs.AI · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QDBE6OTHXHWU2QOR4W5C3ZEBI}

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	2026-05-17T23:52:33.652396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc061279d33dcf6a6a0e8f2dd16f240a2bbc786418c4f82170ecff57dbde0721

Aliases

arxiv: 1811.02063 · arxiv_version: 1811.02063v2 · doi: 10.48550/arxiv.1811.02063 · pith_short_12: 3QDBE6OTHXHW · pith_short_16: 3QDBE6OTHXHWU2QO · pith_short_8: 3QDBE6OT

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/3QDBE6OTHXHWU2QOR4W5C3ZEBI \
  | 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: dc061279d33dcf6a6a0e8f2dd16f240a2bbc786418c4f82170ecff57dbde0721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4af408d27163936d4505b419a1ba7818e24977a039fd6eab44f18b4a81f82e4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-11-05T22:22:24Z",
    "title_canon_sha256": "4af98c8e09bcd4579ba744035ddda53b75a9380f6d38447822c27d4995938eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02063",
    "kind": "arxiv",
    "version": 2
  }
}