Pith Number

pith:T3PLKFH5

pith:2011:T3PLKFH5V33YU4XFXXST4QP3MT

not attested not anchored not stored refs pending

Secure Position Verification for Wireless Sensor Networks in Noisy Channels

Anil K. Ghosh, Partha Sarathi Mandal

arxiv:1105.0668 v2 · 2011-05-03 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3PLKFH5V33YU4XFXXST4QP3MT}

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	2026-05-18T04:22:49.672376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9edeb514fdaef78a72e5bde53e41fb64e45215349faa4c826fd7a5814bc5b336

Aliases

arxiv: 1105.0668 · arxiv_version: 1105.0668v2 · doi: 10.48550/arxiv.1105.0668 · pith_short_12: T3PLKFH5V33Y · pith_short_16: T3PLKFH5V33YU4XF · pith_short_8: T3PLKFH5

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/T3PLKFH5V33YU4XFXXST4QP3MT \
  | 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: 9edeb514fdaef78a72e5bde53e41fb64e45215349faa4c826fd7a5814bc5b336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82c672858f8fecc24acb4460c1965dcd1b61623f23188c6ba9eab19f30b603a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-05-03T19:59:13Z",
    "title_canon_sha256": "6d3bc97a880d1407200adc499be781ed1ef12fa66c0a194cc8ca579479e55d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0668",
    "kind": "arxiv",
    "version": 2
  }
}