Pith Number

pith:B5KP7NES

pith:2022:B5KP7NESIEMWMGNKYULHT4EG6N

not attested not anchored not stored refs pending

The 8-Point Algorithm as an Inductive Bias for Relative Pose Prediction by ViTs

Chris Rockwell, David F. Fouhey, Justin Johnson

arxiv:2208.08988 v2 · 2022-08-18 · 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{B5KP7NESIEMWMGNKYULHT4EG6N}

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	2026-07-05T05:35:03.852878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f54ffb49241196619aac51679f086f34c48954a00a5f8f5316703f85637e957

Aliases

arxiv: 2208.08988 · arxiv_version: 2208.08988v2 · doi: 10.48550/arxiv.2208.08988 · pith_short_12: B5KP7NESIEMW · pith_short_16: B5KP7NESIEMWMGNK · pith_short_8: B5KP7NES

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/B5KP7NESIEMWMGNKYULHT4EG6N \
  | 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: 0f54ffb49241196619aac51679f086f34c48954a00a5f8f5316703f85637e957

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "399eb4e49bb4a9553b9105537cb23b2f1254b20beb67f7e8dcf3b6cbb63e9058",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-18T17:59:41Z",
    "title_canon_sha256": "adf98036687073254cedbcaeb9bd67668e79076468f4858eecdc2bc43f26075d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08988",
    "kind": "arxiv",
    "version": 2
  }
}