Pith Number

pith:FHZU4MOR

pith:2018:FHZU4MORCYHIACGJGGVGLRJ5FW

not attested not anchored not stored refs pending

Object Localization and Size Estimation from RGB-D Images

Mudhakar Srivatsa, Oytun Ulutan, Shehzad Noor Taus Priyo, ShreeRanjani SrirangamSridharan, Swati Rallapalli

arxiv:1808.00641 v1 · 2018-08-02 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHZU4MORCYHIACGJGGVGLRJ5FW}

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	2026-05-18T00:09:04.665778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29f34e31d1160e8008c931aa65c53d2d9322b5a7b1150d476ff2c58c18b52905

Aliases

arxiv: 1808.00641 · arxiv_version: 1808.00641v1 · doi: 10.48550/arxiv.1808.00641 · pith_short_12: FHZU4MORCYHI · pith_short_16: FHZU4MORCYHIACGJ · pith_short_8: FHZU4MOR

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/FHZU4MORCYHIACGJGGVGLRJ5FW \
  | 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: 29f34e31d1160e8008c931aa65c53d2d9322b5a7b1150d476ff2c58c18b52905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93e5005efecfe5af00d6d3ba8aabe63f225e38789c1d71c3248dd71f75fb3a33",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-02T02:35:02Z",
    "title_canon_sha256": "e5f162f53eca631774e8f19a93b0f8460830c46bb098bfe23d86b1ba8a49e002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00641",
    "kind": "arxiv",
    "version": 1
  }
}