Pith Number

pith:AGNBHAHA

pith:2017:AGNBHAHAOKMR7U6WRZEBPNUYEK

not attested not anchored not stored refs pending

Kharita: Robust Map Inference using Graph Spanners

Ahid Aleimat, Fethi Filali, Rade Stanojevic, Sanjay Chawla, Saravanan Thirumuruganathan, Sofiane Abbar

arxiv:1702.06025 v1 · 2017-02-20 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGNBHAHAOKMR7U6WRZEBPNUYEK}

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	2026-05-18T00:50:24.538000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019a1380e072991fd3d68e4817b69822886f7b14a40f1fe59ce40ba2ab4b30e2

Aliases

arxiv: 1702.06025 · arxiv_version: 1702.06025v1 · doi: 10.48550/arxiv.1702.06025 · pith_short_12: AGNBHAHAOKMR · pith_short_16: AGNBHAHAOKMR7U6W · pith_short_8: AGNBHAHA

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/AGNBHAHAOKMR7U6WRZEBPNUYEK \
  | 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: 019a1380e072991fd3d68e4817b69822886f7b14a40f1fe59ce40ba2ab4b30e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2da3e3d86ef0dbcdb0fa8245705bf04ac476fa6af09f2a4b542a3631c7baf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2017-02-20T15:51:07Z",
    "title_canon_sha256": "f1268585bdbeaaf5c22aa86e5e32ff14791e21fca52f7ffad62704b68e4ae087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06025",
    "kind": "arxiv",
    "version": 1
  }
}