Pith Number

pith:WCQIMXJ5

pith:2017:WCQIMXJ5OPD6YRDIWM5YBCZWXL

not attested not anchored not stored refs pending

Dual-fisheye lens stitching for 360-degree imaging

Madhukar Budagavi, Tuan Ho

arxiv:1708.08988 v1 · 2017-08-20 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCQIMXJ5OPD6YRDIWM5YBCZWXL}

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	2026-05-18T00:36:21.465582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a0865d3d73c7ec4468b33b808b36bad60d2ce8dc2695f568079b9d2bb1dd24

Aliases

arxiv: 1708.08988 · arxiv_version: 1708.08988v1 · doi: 10.48550/arxiv.1708.08988 · pith_short_12: WCQIMXJ5OPD6 · pith_short_16: WCQIMXJ5OPD6YRDI · pith_short_8: WCQIMXJ5

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/WCQIMXJ5OPD6YRDIWM5YBCZWXL \
  | 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: b0a0865d3d73c7ec4468b33b808b36bad60d2ce8dc2695f568079b9d2bb1dd24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2505df57a4820fae73eed92e73ea5b975441223763963d6b77958d0facc64cb0",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-20T03:23:48Z",
    "title_canon_sha256": "87df7b9d949c1e83658468fd3153df6cc1136a9a7a46ec9c4f6d33b20fddaded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08988",
    "kind": "arxiv",
    "version": 1
  }
}