Pith Number

pith:O5BPU4LS

pith:2011:O5BPU4LS6L3VVV4ZE5M5PTIO5A

not attested not anchored not stored refs pending

A Hop-by-hop Cross-layer Congestion Control Scheme for Wireless Sensor Networks

Feng Xia, Guowei Wu, Lin Yao, Yanwei Zhu, Yan Zhang

arxiv:1201.0207 v1 · 2011-12-31 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5BPU4LS6L3VVV4ZE5M5PTIO5A}

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	2026-05-18T04:05:25.874541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7742fa7172f2f75ad7992759d7cd0ee8047f0bf0d33818cc2b94eeb20c15313c

Aliases

arxiv: 1201.0207 · arxiv_version: 1201.0207v1 · doi: 10.48550/arxiv.1201.0207 · pith_short_12: O5BPU4LS6L3V · pith_short_16: O5BPU4LS6L3VVV4Z · pith_short_8: O5BPU4LS

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/O5BPU4LS6L3VVV4ZE5M5PTIO5A \
  | 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: 7742fa7172f2f75ad7992759d7cd0ee8047f0bf0d33818cc2b94eeb20c15313c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83545b4737751859d61061efb96565ed33a3b13253c216bfa345a97d3045720b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2011-12-31T01:42:19Z",
    "title_canon_sha256": "49ac18f2920420523724a4ef7dd8561eba9233432583dc66d25c3120ceb715be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0207",
    "kind": "arxiv",
    "version": 1
  }
}