Pith Number

pith:GUBJZMGJ

pith:2017:GUBJZMGJFIGAK6DY7YGFVZDOZF

not attested not anchored not stored refs pending

PROSE: Perceptual Risk Optimization for Speech Enhancement

Chandra Sekhar Seelamantula, Jishnu Sadasivan, Nagarjuna Reddy Muraka

arxiv:1710.03975 v1 · 2017-10-11 · eess.AS · 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{GUBJZMGJFIGAK6DY7YGFVZDOZF}

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	2026-05-18T00:33:05.434098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35029cb0c92a0c057878fe0c5ae46ec97f518b9343a5a85d842e1e64c833ef45

Aliases

arxiv: 1710.03975 · arxiv_version: 1710.03975v1 · doi: 10.48550/arxiv.1710.03975 · pith_short_12: GUBJZMGJFIGA · pith_short_16: GUBJZMGJFIGAK6DY · pith_short_8: GUBJZMGJ

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/GUBJZMGJFIGAK6DY7YGFVZDOZF \
  | 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: 35029cb0c92a0c057878fe0c5ae46ec97f518b9343a5a85d842e1e64c833ef45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5ffb4d7032fffa0b5cb3c7c7677cd359a1cdc4eb39bb56e672b42c5c4d9d833",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2017-10-11T09:31:38Z",
    "title_canon_sha256": "111ebb7d6d23e2ca5b5d2e80ee3341cbfdf585b9762a1328100be813d6c2f0e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03975",
    "kind": "arxiv",
    "version": 1
  }
}