Pith Number

pith:OOUAWL4D

pith:2016:OOUAWL4DO2PVUVBT4GPPQPXD7Q

not attested not anchored not stored refs pending

Energy-Efficient Localization and Tracking of Mobile Devices in Wireless Sensor Networks

Hang Li, Jian Qiao, Kan Zheng, Lei Lei, Wei Xiang, Xuemin (Sherman) Shen

arxiv:1602.08327 v1 · 2016-02-26 · cs.IT · cs.NI · 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{OOUAWL4DO2PVUVBT4GPPQPXD7Q}

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	2026-05-18T00:58:33.981855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73a80b2f83769f5a5433e19ef83ee3fc1607715e43d7b575f351237d749f3121

Aliases

arxiv: 1602.08327 · arxiv_version: 1602.08327v1 · doi: 10.48550/arxiv.1602.08327 · pith_short_12: OOUAWL4DO2PV · pith_short_16: OOUAWL4DO2PVUVBT · pith_short_8: OOUAWL4D

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/OOUAWL4DO2PVUVBT4GPPQPXD7Q \
  | 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: 73a80b2f83769f5a5433e19ef83ee3fc1607715e43d7b575f351237d749f3121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d687dd5a657220b9ac145bb873aba9902355e1f1db1b87fb0fe857d52eb624b",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-02-26T14:05:55Z",
    "title_canon_sha256": "6b72c6125c9513031efbaeed8250b66542c4dbbe584292a485254dce053a7661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08327",
    "kind": "arxiv",
    "version": 1
  }
}