Pith Number

pith:P2I4RV5E

pith:2014:P2I4RV5E6VFNJBFU7SG74V4HFV

not attested not anchored not stored refs pending

Optimal WiFi Sensing via Dynamic Programming

Abhinav Kumar, Aditya Gopalan, Rahul Vaze, Sibi Raj B Pillai

arxiv:1410.7528 v1 · 2014-10-28 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2I4RV5E6VFNJBFU7SG74V4HFV}

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	2026-05-18T02:39:10.136996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e91c8d7a4f54ad484b4fc8dfe57872d4c795e56c02c5cf09f73c54ac40d1998

Aliases

arxiv: 1410.7528 · arxiv_version: 1410.7528v1 · doi: 10.48550/arxiv.1410.7528 · pith_short_12: P2I4RV5E6VFN · pith_short_16: P2I4RV5E6VFNJBFU · pith_short_8: P2I4RV5E

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/P2I4RV5E6VFNJBFU7SG74V4HFV \
  | 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: 7e91c8d7a4f54ad484b4fc8dfe57872d4c795e56c02c5cf09f73c54ac40d1998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28d4da5b0c27130ecfa79e74bf1e5661714198f219206fc65db7c24ce5211f3e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-28T06:12:15Z",
    "title_canon_sha256": "856be0b584001e813c5814a8a3f1de723d1c7c17cecc3bfb2056f1f5cfd5822e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7528",
    "kind": "arxiv",
    "version": 1
  }
}