Pith Number

pith:J6FU77TW

pith:2017:J6FU77TWPQYPMUOCBKDNBRU56Z

not attested not anchored not stored refs pending

Distributed Active State Estimation with User-Specified Accuracy

Charles Freundlich, Michael M. Zavlanos, Soomin Lee

arxiv:1706.01576 v2 · 2017-06-06 · cs.RO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6FU77TWPQYPMUOCBKDNBRU56Z}

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	2026-05-18T00:26:08.041880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8b4ffe767c30f651c20a86d0c69df65b785ad329f97c06c15a92478f22ff01

Aliases

arxiv: 1706.01576 · arxiv_version: 1706.01576v2 · doi: 10.48550/arxiv.1706.01576 · pith_short_12: J6FU77TWPQYP · pith_short_16: J6FU77TWPQYPMUOC · pith_short_8: J6FU77TW

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/J6FU77TWPQYPMUOCBKDNBRU56Z \
  | 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: 4f8b4ffe767c30f651c20a86d0c69df65b785ad329f97c06c15a92478f22ff01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "159a9815ed069bdb57c2ce3da3273d30089c91e76b1c3738bddc2ea10d0fae87",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-06-06T01:27:52Z",
    "title_canon_sha256": "e8b1e2cffc7712c2dc3045c1ae742630f959e6383205f9d2edbdc5456fb6eeea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01576",
    "kind": "arxiv",
    "version": 2
  }
}