Pith Number

pith:5HQNJH66

pith:2016:5HQNJH66ZWIZDRH3V2FOOCSLLT

not attested not anchored not stored refs pending

Robust State Estimation against Sparse Integrity Attacks

Duo Han, Lihua Xie, Yilin Mo

arxiv:1601.04180 v1 · 2016-01-16 · 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{5HQNJH66ZWIZDRH3V2FOOCSLLT}

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	2026-05-18T01:22:45.720217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9e0d49fdecd9191c4fbae8ae70a4b5ce22fafb152e537d437347b958c22f56c

Aliases

arxiv: 1601.04180 · arxiv_version: 1601.04180v1 · doi: 10.48550/arxiv.1601.04180 · pith_short_12: 5HQNJH66ZWIZ · pith_short_16: 5HQNJH66ZWIZDRH3 · pith_short_8: 5HQNJH66

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/5HQNJH66ZWIZDRH3V2FOOCSLLT \
  | 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: e9e0d49fdecd9191c4fbae8ae70a4b5ce22fafb152e537d437347b958c22f56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2dfc04d8936aff4781d70168ca8e8bb96380910dcf78dc7640a2027ae613cb9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-16T16:40:00Z",
    "title_canon_sha256": "ec0b662a321b8c3df1dd8c1099284ec53e03cbef54847923079e90d0624bda27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04180",
    "kind": "arxiv",
    "version": 1
  }
}