Pith Number

pith:R7OO5VE3

pith:2026:R7OO5VE3PY74RUA6RAJD2YNYJK

not attested not anchored not stored refs pending

SAVMap: Structure-Aided Visual Mapping of Large-Scale 2.5D Manhattan Wireframes from Panoramic Video

Bharath Surianarayanan, Chen Feng, Chenyu Wang, Howard Huang, Keifer Lee

arxiv:2606.01939 v1 · 2026-06-01 · 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{R7OO5VE3PY74RUA6RAJD2YNYJK}

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	2026-06-02T02:05:01.107142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fdceed49b7e3fc8d01e88123d61b84ab727df7e7174d221a6b0ceb8523627f3

Aliases

arxiv: 2606.01939 · arxiv_version: 2606.01939v1 · doi: 10.48550/arxiv.2606.01939 · pith_short_12: R7OO5VE3PY74 · pith_short_16: R7OO5VE3PY74RUA6 · pith_short_8: R7OO5VE3

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/R7OO5VE3PY74RUA6RAJD2YNYJK \
  | 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: 8fdceed49b7e3fc8d01e88123d61b84ab727df7e7174d221a6b0ceb8523627f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c6d115a130126632c644301cf5f1f9921a75174ba04daf1235934f9597d11f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-01T09:04:29Z",
    "title_canon_sha256": "e83766f05c3aca7d8ad0c39d3d903d9cb38216c0783571d66761cad830526b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01939",
    "kind": "arxiv",
    "version": 1
  }
}