Pith Number

pith:ZEMMPWUQ

pith:2017:ZEMMPWUQRY5AN5PPGFJHRCVXM5

not attested not anchored not stored refs pending

The Zero Resource Speech Challenge 2017

Emmanuel Dupoux, Ewan Dunbar, Juan Benjumea, Julien Karadayi, Laurent Besacier, Mathieu Bernard, Xavier Anguera, Xuan Nga Cao

arxiv:1712.04313 v1 · 2017-12-12 · 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{ZEMMPWUQRY5AN5PPGFJHRCVXM5}

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	2026-05-18T00:28:08.425790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c918c7da908e3a06f5ef3152788ab767538d0a7c3b124b56922a08deb9be3267

Aliases

arxiv: 1712.04313 · arxiv_version: 1712.04313v1 · doi: 10.48550/arxiv.1712.04313 · pith_short_12: ZEMMPWUQRY5A · pith_short_16: ZEMMPWUQRY5AN5PP · pith_short_8: ZEMMPWUQ

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/ZEMMPWUQRY5AN5PPGFJHRCVXM5 \
  | 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: c918c7da908e3a06f5ef3152788ab767538d0a7c3b124b56922a08deb9be3267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877bd25095cb0b0496dca2e2be1a879495abf9a678e1e40326d5080d8d5dba6b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-12-12T14:36:15Z",
    "title_canon_sha256": "efeaec9f11e43df546275d3057db7728686c619e9362623441b631f4bf7dffa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04313",
    "kind": "arxiv",
    "version": 1
  }
}