Pith Number

pith:C7ZNYWI7

pith:2017:C7ZNYWI7VPY5G5PWBC6SSHMX5W

not attested not anchored not stored refs pending

On a registration-based approach to sensor network localization

Kunal Narayan Chaudhury, Monika Jaiswal, Rajat Sanyal

arxiv:1707.02866 v2 · 2017-07-06 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7ZNYWI7VPY5G5PWBC6SSHMX5W}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:30:57.621119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f2dc591fabf1d375f608bd291d97ed811e697281845ad645b092fb86a3e447

Aliases

arxiv: 1707.02866 · arxiv_version: 1707.02866v2 · doi: 10.48550/arxiv.1707.02866 · pith_short_12: C7ZNYWI7VPY5 · pith_short_16: C7ZNYWI7VPY5G5PW · pith_short_8: C7ZNYWI7

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/C7ZNYWI7VPY5G5PWBC6SSHMX5W \
  | 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: 17f2dc591fabf1d375f608bd291d97ed811e697281845ad645b092fb86a3e447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83639783be85624becd0f2b495a0c583cffd34fa365ea8beb2724d38c6ecee4f",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-07-06T05:42:12Z",
    "title_canon_sha256": "fb6b687c991e742b9d10959e867ea8d3aa02e2d2889fbe54172fd2da61d8631a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02866",
    "kind": "arxiv",
    "version": 2
  }
}