Pith Number

pith:E3OTNJDN

pith:2011:E3OTNJDNRTZIDLRTSUCCYYCQ6T

not attested not anchored not stored refs pending

Dual-Level Compressed Aggregation: Recovering Fields of Physical Quantities from Incomplete Sensory Data

Athanasios V. Vasilakos, Chenwei Deng, Jun Luo, Liu Xiang, Weisi Lin

arxiv:1107.4873 v3 · 2011-07-25 · 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{E3OTNJDNRTZIDLRTSUCCYYCQ6T}

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	2026-05-18T04:16:31.845530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26dd36a46d8cf281ae3395042c6050f4d88a5e19461b09319cd50ee8a12b8519

Aliases

arxiv: 1107.4873 · arxiv_version: 1107.4873v3 · doi: 10.48550/arxiv.1107.4873 · pith_short_12: E3OTNJDNRTZI · pith_short_16: E3OTNJDNRTZIDLRT · pith_short_8: E3OTNJDN

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/E3OTNJDNRTZIDLRTSUCCYYCQ6T \
  | 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: 26dd36a46d8cf281ae3395042c6050f4d88a5e19461b09319cd50ee8a12b8519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ff21609a8a03d522f61f220cb9017b123b2e7c4403cb5fbf879356f18dfa91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2011-07-25T09:38:18Z",
    "title_canon_sha256": "c9fcca1637365df5c6f203d14e59b55ff400c5569038f3e30c634c1d15c7418a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4873",
    "kind": "arxiv",
    "version": 3
  }
}