Pith Number

pith:EBRTPHMQ

pith:2017:EBRTPHMQ73YCUDRPZ3EZKEZNT3

not attested not anchored not stored refs pending

Seminar Users in the Arabic Twitter Sphere

Dimitar Alexandrov, Kareem Darwish, Preslav Nakov, Yelena Mejova

arxiv:1707.07276 v1 · 2017-07-23 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBRTPHMQ73YCUDRPZ3EZKEZNT3}

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	2026-05-18T00:39:42.711978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2063379d90fef02a0e2fcec995132d9ec540a0e69f93cec0d56d8ac0fac481ad

Aliases

arxiv: 1707.07276 · arxiv_version: 1707.07276v1 · doi: 10.48550/arxiv.1707.07276 · pith_short_12: EBRTPHMQ73YC · pith_short_16: EBRTPHMQ73YCUDRP · pith_short_8: EBRTPHMQ

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/EBRTPHMQ73YCUDRPZ3EZKEZNT3 \
  | 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: 2063379d90fef02a0e2fcec995132d9ec540a0e69f93cec0d56d8ac0fac481ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e32f061c0a317b8edba296d073b2a41a5700841472acf2729b33a9e5d6fc8a03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-07-23T10:18:38Z",
    "title_canon_sha256": "b090097a6f3050fe556b13901a17aeedd2a2af460ec8b0214c760a7370c9fdbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07276",
    "kind": "arxiv",
    "version": 1
  }
}