Pith Number

pith:DLJCCCEI

pith:2017:DLJCCCEIEACTMFRNWPYFYLIZW7

not attested not anchored not stored refs pending

Extending Automatic Discourse Segmentation for Texts in Spanish to Catalan

Eric SanJuan, Irene Castell\'on, Iria da Cunha, Juan-Manuel Torres-Moreno

arxiv:1703.04718 v1 · 2017-03-11 · 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{DLJCCCEIEACTMFRNWPYFYLIZW7}

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	2026-05-18T00:48:39.385821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad2210888200536162db3f05c2d19b7c650c5bc19dcdca4a6f07c5c8ef13107

Aliases

arxiv: 1703.04718 · arxiv_version: 1703.04718v1 · doi: 10.48550/arxiv.1703.04718 · pith_short_12: DLJCCCEIEACT · pith_short_16: DLJCCCEIEACTMFRN · pith_short_8: DLJCCCEI

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/DLJCCCEIEACTMFRNWPYFYLIZW7 \
  | 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: 1ad2210888200536162db3f05c2d19b7c650c5bc19dcdca4a6f07c5c8ef13107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b07eeaac44e00b8c42533c8789fec4279b1e3ab053228e5f3eb1c6ab122983f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-03-11T07:37:37Z",
    "title_canon_sha256": "8e20baac09eb92eb7b9edd38b55c64aca5eab5e7aa63e40fc128ca9e4a5acc4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04718",
    "kind": "arxiv",
    "version": 1
  }
}