Pith Number

pith:W7B2TEYM

pith:2013:W7B2TEYMX3IR5TNXLN5GPSY2B5

not attested not anchored not stored refs pending

A Bayesian Network View on Acoustic Model-Based Techniques for Robust Speech Recognition

Armin Sehr, Christian Huemmer, Roland Maas, Walter Kellermann

arxiv:1310.3099 v2 · 2013-10-11 · cs.LG · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7B2TEYMX3IR5TNXLN5GPSY2B5}

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	2026-05-18T02:42:14.848534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c3a9930cbed11ecdb75b7a67cb1a0f52fc5be41802c4a0ca3146e46534bb30

Aliases

arxiv: 1310.3099 · arxiv_version: 1310.3099v2 · doi: 10.48550/arxiv.1310.3099 · pith_short_12: W7B2TEYMX3IR · pith_short_16: W7B2TEYMX3IR5TNX · pith_short_8: W7B2TEYM

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/W7B2TEYMX3IR5TNXLN5GPSY2B5 \
  | 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: b7c3a9930cbed11ecdb75b7a67cb1a0f52fc5be41802c4a0ca3146e46534bb30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0ad82a4fd673b6c8299f45d8e49e4f30ce2d610409c84c30347caae243b5a4",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-10-11T12:07:57Z",
    "title_canon_sha256": "c5a1afa4db90276885af2884e3d5217501aadf379b15373eb275f43bdec444ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3099",
    "kind": "arxiv",
    "version": 2
  }
}