Pith Number

pith:GVDAZBCE

pith:2020:GVDAZBCE3K4ONSD4E3OBMZYWIO

not attested not anchored not stored refs pending

Learning Tactile Models for Factor Graph-based Estimation

Michael Kaess, Mustafa Mukadam, Paloma Sodhi, Stuart Anderson

arxiv:2012.03768 v2 · 2020-12-07 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVDAZBCE3K4ONSD4E3OBMZYWIO}

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	2026-07-05T02:26:53.047249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35460c8444dab8e6c87c26dc16671643ad0614ec05ed68e300a2328ac2b0ff02

Aliases

arxiv: 2012.03768 · arxiv_version: 2012.03768v2 · doi: 10.48550/arxiv.2012.03768 · pith_short_12: GVDAZBCE3K4O · pith_short_16: GVDAZBCE3K4ONSD4 · pith_short_8: GVDAZBCE

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/GVDAZBCE3K4ONSD4E3OBMZYWIO \
  | 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: 35460c8444dab8e6c87c26dc16671643ad0614ec05ed68e300a2328ac2b0ff02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b9fbd0f4080bdf329fc34007ff6308d8465ef2b300b4d66090f01860b1c7c2a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-12-07T15:09:31Z",
    "title_canon_sha256": "ef7eb65a2a6f78bd0bd3a0ffe6bc3c094e9fa256ba0d8fe6663a27b3c5e667c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03768",
    "kind": "arxiv",
    "version": 2
  }
}