Pith Number

pith:PCPO5D2F

pith:2025:PCPO5D2F3QRKOW5U2M6EN7SNKK

not attested not anchored not stored refs pending

The Interspeech 2025 Speech Accessibility Project Challenge

Aadhrik Kuila, Bob MacDonald, Bornali Phukon, Chang D. Yoo, Chris Zwilling, Colin Lea, Ed Cutrell, Gautam Mantena, Jonghwan Na, Katrin Tomanek, Kyu Han, Leda Sari, Mark Hasegawa-Johnson, Pan-Pan Jiang, Venkatesh Ravichandran, Xiuwen Zheng

arxiv:2507.22047 v1 · 2025-07-29 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCPO5D2F3QRKOW5U2M6EN7SNKK}

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.

Cited by

1 paper in Pith

The Interspeech 2025 Speech Accessibility Project Challenge

Receipt and verification

First computed	2026-07-05T11:45:12.223241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789eee8f45dc22a75bb4d33c46fe4d52a0737e6232208ee3987f7e90272d4736

Aliases

arxiv: 2507.22047 · arxiv_version: 2507.22047v1 · doi: 10.48550/arxiv.2507.22047 · pith_short_12: PCPO5D2F3QRK · pith_short_16: PCPO5D2F3QRKOW5U · pith_short_8: PCPO5D2F

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/PCPO5D2F3QRKOW5U2M6EN7SNKK \
  | 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: 789eee8f45dc22a75bb4d33c46fe4d52a0737e6232208ee3987f7e90272d4736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bdd97bbe3a5a6db3f319486375aa5a5f4f1b6e19ab2f26b8a319d3c037bdb33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-29T17:50:59Z",
    "title_canon_sha256": "716005e06d0353ccd08e122e126c5c1ca489d389caf2cf1d8dc86cd5a2d4eedd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22047",
    "kind": "arxiv",
    "version": 1
  }
}