Pith Number

pith:SGNUDD3M

pith:2011:SGNUDD3MIP3MNIM6KDYJ2J7HQ3

not attested not anchored not stored refs pending

Energy Efficient Ant Colony Algorithms for Data Aggregation in Wireless Sensor Networks

Chi Lin, Feng Xia, Guowei Wu, Lin Yao, Mingchu Li, Zhongyi Pei

arxiv:1201.0119 v1 · 2011-12-30 · 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{SGNUDD3MIP3MNIM6KDYJ2J7HQ3}

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	2026-05-18T04:05:26.110227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

919b418f6c43f6c6a19e50f09d27e786d64db74a38d8deb52130a7ddb12c62b5

Aliases

arxiv: 1201.0119 · arxiv_version: 1201.0119v1 · doi: 10.48550/arxiv.1201.0119 · pith_short_12: SGNUDD3MIP3M · pith_short_16: SGNUDD3MIP3MNIM6 · pith_short_8: SGNUDD3M

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/SGNUDD3MIP3MNIM6KDYJ2J7HQ3 \
  | 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: 919b418f6c43f6c6a19e50f09d27e786d64db74a38d8deb52130a7ddb12c62b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10113e03df61448057e06f2a87177d3d8407752e801bf52b848180cd8279fe8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2011-12-30T12:51:14Z",
    "title_canon_sha256": "e140d83b6b38aa28245dafaf8ec6ab0f825eb05e00c601500c468a3ca4d45ada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0119",
    "kind": "arxiv",
    "version": 1
  }
}