Pith Number

pith:7WLLZXU3

pith:2015:7WLLZXU3DTYNHUB5LI4OIKLSZ5

not attested not anchored not stored refs pending

A Survey of Arabic Dialogues Understanding for Spontaneous Dialogues and Instant Message

AbdelRahim A. Elmadany, Mervat Gheith, Sherif M. Abdou

arxiv:1505.03084 v1 · 2015-05-12 · 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{7WLLZXU3DTYNHUB5LI4OIKLSZ5}

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	2026-05-18T02:14:09.025802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd96bcde9b1cf0d3d03d5a38e42972cf48fa14f63b2cddf9c9a2610f5908d661

Aliases

arxiv: 1505.03084 · arxiv_version: 1505.03084v1 · doi: 10.48550/arxiv.1505.03084 · pith_short_12: 7WLLZXU3DTYN · pith_short_16: 7WLLZXU3DTYNHUB5 · pith_short_8: 7WLLZXU3

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/7WLLZXU3DTYNHUB5LI4OIKLSZ5 \
  | 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: fd96bcde9b1cf0d3d03d5a38e42972cf48fa14f63b2cddf9c9a2610f5908d661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44b6f30b8ac2211d5d93725f0a002cb4f898ddf1de677b14afcf1d7b2bdd2d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-05-12T16:38:39Z",
    "title_canon_sha256": "e77dbf72cd49e542fa996a7fc6267c8cd08ab5dd64570dd5496d7772f6a66756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03084",
    "kind": "arxiv",
    "version": 1
  }
}