Pith Number

pith:IYEGEVTR

pith:2019:IYEGEVTRTYVKGGEBEKMZFLUOWI

not attested not anchored not stored refs pending

Smart Cities: The Hopes and Hypes

Abhishek Javali, Sudhir K. Routray, Susanta K. Sarangi

arxiv:1907.05702 v1 · 2019-07-12 · eess.SP · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYEGEVTRTYVKGGEBEKMZFLUOWI}

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	2026-05-17T23:40:44.717853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46086256719e2aa31881229992ae8eb21751e8cf4d2f9c1e132144c3c114e987

Aliases

arxiv: 1907.05702 · arxiv_version: 1907.05702v1 · doi: 10.48550/arxiv.1907.05702 · pith_short_12: IYEGEVTRTYVK · pith_short_16: IYEGEVTRTYVKGGEB · pith_short_8: IYEGEVTR

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/IYEGEVTRTYVKGGEBEKMZFLUOWI \
  | 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: 46086256719e2aa31881229992ae8eb21751e8cf4d2f9c1e132144c3c114e987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2586b78f32135f7abe3ed100c7789b7a10981cb696fd3adffc517e8831e4941c",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-12T12:38:59Z",
    "title_canon_sha256": "42bdec7dc3e1848967072fc3d4b9944695f52f4b57c0ca0f698ed0c91698ea3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05702",
    "kind": "arxiv",
    "version": 1
  }
}