Pith Number

pith:3TK6M7BA

pith:2016:3TK6M7BAT3OMTXORHZ3PCJ3GW7

not attested not anchored not stored refs pending

Environmental Noise Embeddings for Robust Speech Recognition

Bhiksha Raj, Ian Lane, Suyoun Kim

arxiv:1601.02553 v2 · 2016-01-11 · 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{3TK6M7BAT3OMTXORHZ3PCJ3GW7}

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	2026-05-18T01:03:36.671635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcd5e67c209edcc9ddd13e76f12766b7c0e6da7b1a5e2d9582b077dbad752107

Aliases

arxiv: 1601.02553 · arxiv_version: 1601.02553v2 · doi: 10.48550/arxiv.1601.02553 · pith_short_12: 3TK6M7BAT3OM · pith_short_16: 3TK6M7BAT3OMTXOR · pith_short_8: 3TK6M7BA

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/3TK6M7BAT3OMTXORHZ3PCJ3GW7 \
  | 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: dcd5e67c209edcc9ddd13e76f12766b7c0e6da7b1a5e2d9582b077dbad752107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a5337137fe0c41d688bc13b2b5952989551772be46a2afcdb34cd8c4c631185",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-01-11T18:38:18Z",
    "title_canon_sha256": "bf88a47c085cb7b409768d8e70ee4fd0729b56e7d7c9ef23f2df4d3159ea7088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02553",
    "kind": "arxiv",
    "version": 2
  }
}