Pith Number

pith:753NCUX2

pith:2011:753NCUX2WUBSRS5ET33P5QVT4U

not attested not anchored not stored refs pending

Distributed Source Localization in Wireless Underground Sensor Networks

Chen Wang, Hongyang Chen, Robin Wentao Ouyang

arxiv:1112.4035 v1 · 2011-12-17 · 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{753NCUX2WUBSRS5ET33P5QVT4U}

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	2026-05-18T00:56:53.874697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff76d152fab50328cba49ef6fec2b3e507832220835d25bc5c7b5d9ec2af93d0

Aliases

arxiv: 1112.4035 · arxiv_version: 1112.4035v1 · doi: 10.48550/arxiv.1112.4035 · pith_short_12: 753NCUX2WUBS · pith_short_16: 753NCUX2WUBSRS5E · pith_short_8: 753NCUX2

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/753NCUX2WUBSRS5ET33P5QVT4U \
  | 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: ff76d152fab50328cba49ef6fec2b3e507832220835d25bc5c7b5d9ec2af93d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b4ebc3aa3f159ce404f2e6c05dc659aa9548d2941ef43186de8017ed514edad",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-12-17T07:49:39Z",
    "title_canon_sha256": "9ed3661bbb4189694414d9fbe51fd391c02ece9779a7d62f5ff9cf8d0e5c94b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4035",
    "kind": "arxiv",
    "version": 1
  }
}