Pith Number

pith:KCTCZCK6

pith:2019:KCTCZCK6B3XXXQF6GVPL35D5CE

not attested not anchored not stored refs pending

Scalar Field Estimation with Mobile Sensor Networks

Hoam Chung, Rihab Abdul Razak, Sukumar Srikant

arxiv:1907.01309 v1 · 2019-07-02 · eess.SY · cs.MA · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCTCZCK6B3XXXQF6GVPL35D5CE}

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	2026-05-17T23:41:40.697534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a62c895e0eef7bc0be355ebdf47d111ca8a6e203e31526eec63db5a3a44a0d

Aliases

arxiv: 1907.01309 · arxiv_version: 1907.01309v1 · doi: 10.48550/arxiv.1907.01309 · pith_short_12: KCTCZCK6B3XX · pith_short_16: KCTCZCK6B3XXXQF6 · pith_short_8: KCTCZCK6

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/KCTCZCK6B3XXXQF6GVPL35D5CE \
  | 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: 50a62c895e0eef7bc0be355ebdf47d111ca8a6e203e31526eec63db5a3a44a0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17dcc6da7eb66c51cfcf638954b3771ba587d2cb2fdb25db57a02c8f68fb80ba",
    "cross_cats_sorted": [
      "cs.MA",
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-07-02T11:58:47Z",
    "title_canon_sha256": "edd4e70f499ab3e88e3fa5a0b2748c10f704359c2bb69ec8858a1d96f7d4f092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01309",
    "kind": "arxiv",
    "version": 1
  }
}