Pith Number

pith:ZFUXK35S

pith:2019:ZFUXK35SI7USVVLJ4X4KSRVQFA

not attested not anchored not stored refs pending

Bayesian Spatial Field Reconstruction with Unknown Distortions in Sensor Networks

Gareth W. Peters, Ido Nevat, Qikun Xiang

arxiv:1908.05835 v4 · 2019-08-16 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFUXK35SI7USVVLJ4X4KSRVQFA}

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	2026-07-05T01:32:41.495787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c969756fb247e92ad569e5f8a946b0280122aa65fb25b2b4403c74863d1381d9

Aliases

arxiv: 1908.05835 · arxiv_version: 1908.05835v4 · doi: 10.48550/arxiv.1908.05835 · pith_short_12: ZFUXK35SI7US · pith_short_16: ZFUXK35SI7USVVLJ · pith_short_8: ZFUXK35S

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/ZFUXK35SI7USVVLJ4X4KSRVQFA \
  | 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: c969756fb247e92ad569e5f8a946b0280122aa65fb25b2b4403c74863d1381d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4c07a02a757aa21e03c65b3a5e61d3632cef600005734a25f1e7e399d9d47d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-16T03:58:27Z",
    "title_canon_sha256": "3190131606587927907b273e28e8ad7d6a24ec917c90081f7a4889c6f6c3a282"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05835",
    "kind": "arxiv",
    "version": 4
  }
}