Pith Number

pith:2NFJ72XK

pith:2019:2NFJ72XKY3M4IC5OB5QMCJZ3P6

not attested not anchored not stored refs pending

TensorMap: Lidar-Based Topological Mapping and Localization via Tensor Decompositions

Jarvis Haupt, Nikos D. Sidiropoulos, Sirisha Rambhatla

arxiv:1902.10226 v1 · 2019-02-26 · eess.IV · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NFJ72XKY3M4IC5OB5QMCJZ3P6}

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	2026-05-17T23:52:31.436302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d34a9feaeac6d9c40bae0f60c1273b7fb7671c56aec4e93a2cac541d7d169d37

Aliases

arxiv: 1902.10226 · arxiv_version: 1902.10226v1 · doi: 10.48550/arxiv.1902.10226 · pith_short_12: 2NFJ72XKY3M4 · pith_short_16: 2NFJ72XKY3M4IC5O · pith_short_8: 2NFJ72XK

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/2NFJ72XKY3M4IC5OB5QMCJZ3P6 \
  | 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: d34a9feaeac6d9c40bae0f60c1273b7fb7671c56aec4e93a2cac541d7d169d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8812b73c3e8067ad73d22b31c051af4e644b34e472a7927ca14bdc14fe940209",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-02-26T21:46:20Z",
    "title_canon_sha256": "3b5cb499f25e0285047004b9e4d5fa6e7eb284289856c33aca1d95bcaa8ca60a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10226",
    "kind": "arxiv",
    "version": 1
  }
}