Pith Number

pith:W6FBSRMH

pith:2022:W6FBSRMHOLPDX7KPYG6PENFHTG

not attested not anchored not stored refs pending

Language vs Speaker Change: A Comparative Study

Jagabandhu Mishra, S. R. Mahadeva Prasanna

arxiv:2203.02680 v2 · 2022-03-05 · eess.AS · cs.SD · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6FBSRMHOLPDX7KPYG6PENFHTG}

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	2026-07-05T06:58:04.470699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b78a19458772de3bfd4fc1bcf234a799a0e1b4783766c7def46773a611cd8cf5

Aliases

arxiv: 2203.02680 · arxiv_version: 2203.02680v2 · doi: 10.48550/arxiv.2203.02680 · pith_short_12: W6FBSRMHOLPD · pith_short_16: W6FBSRMHOLPDX7KP · pith_short_8: W6FBSRMH

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/W6FBSRMHOLPDX7KPYG6PENFHTG \
  | 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: b78a19458772de3bfd4fc1bcf234a799a0e1b4783766c7def46773a611cd8cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b395dbf0db021a5edcfacc279a41d00233b4ea24efa0937d3a605cdef9ee71",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-05T08:44:59Z",
    "title_canon_sha256": "469e14a81fa72faa68dd6c5ddf9fde4373925b8e6278b5bf08b4f43556b10d62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02680",
    "kind": "arxiv",
    "version": 2
  }
}