Pith Number

pith:AJVKCC3I

pith:2019:AJVKCC3ILW342WNZP6C44XPI4O

not attested not anchored not stored refs pending

Uncertainty Model Estimation in an Augmented Data Space for Robust State Estimation

Clark N. Taylor, Jason N. Gross, Robert C. Leishman, Ryan M. Watson

arxiv:1908.04372 v1 · 2019-08-12 · 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{AJVKCC3ILW342WNZP6C44XPI4O}

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	2026-07-04T23:54:30.125762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026aa10b685db7cd59b97f85ce5de8e3b530162efcc6a222b71e5a7b5c9a25fe

Aliases

arxiv: 1908.04372 · arxiv_version: 1908.04372v1 · doi: 10.48550/arxiv.1908.04372 · pith_short_12: AJVKCC3ILW34 · pith_short_16: AJVKCC3ILW342WNZ · pith_short_8: AJVKCC3I

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/AJVKCC3ILW342WNZP6C44XPI4O \
  | 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: 026aa10b685db7cd59b97f85ce5de8e3b530162efcc6a222b71e5a7b5c9a25fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e8875da83e9e31034f6192399692fdf1627792ad85db593d308a8bb0ed79c04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-12T20:40:07Z",
    "title_canon_sha256": "49e0e1f5e3685140b7d76d17f6afb81d1d495aa1473ace97501ffc7a397b6c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04372",
    "kind": "arxiv",
    "version": 1
  }
}