Pith Number

pith:C6KP23TK

pith:2021:C6KP23TKTPVS4XXVSYF3KPQAPR

not attested not anchored not stored refs pending

Paying Attention to Activation Maps in Camera Pose Regression

Ron Ferens, Yoli Shavit, Yosi Keller

arxiv:2103.11477 v2 · 2021-03-21 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6KP23TKTPVS4XXVSYF3KPQAPR}

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	2026-07-05T02:31:04.893451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1794fd6e6a9beb2e5ef5960bb53e007c6335c2105c9d5567f0d48a15f1483355

Aliases

arxiv: 2103.11477 · arxiv_version: 2103.11477v2 · doi: 10.48550/arxiv.2103.11477 · pith_short_12: C6KP23TKTPVS · pith_short_16: C6KP23TKTPVS4XXV · pith_short_8: C6KP23TK

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/C6KP23TKTPVS4XXVSYF3KPQAPR \
  | 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: 1794fd6e6a9beb2e5ef5960bb53e007c6335c2105c9d5567f0d48a15f1483355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51a8a8370fe243153a18e4340b88e3e63031da0614b9f84af54cc67210ab779d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-21T20:10:15Z",
    "title_canon_sha256": "dfd3b9ec0ecd6e15af35bc08a799f8b4b483e64e60e476d523506522136e54d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11477",
    "kind": "arxiv",
    "version": 2
  }
}