Pith Number

pith:R6QV4I7X

pith:2022:R6QV4I7XPWD2UVG67QBBQQV3NK

not attested not anchored not stored refs pending

GraphMapper: Efficient Visual Navigation by Scene Graph Generation

Han-Pang Chiu, Niluthpol Chowdhury Mithun, Rakesh Kumar, Supun Samarasekera, Zachary Seymour

arxiv:2205.08325 v1 · 2022-05-17 · 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{R6QV4I7XPWD2UVG67QBBQQV3NK}

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	2026-07-05T04:24:01.750658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa15e23f77d87aa54defc021842bb6a82d00b59ce1f220f2c948aa390ca99a8

Aliases

arxiv: 2205.08325 · arxiv_version: 2205.08325v1 · doi: 10.48550/arxiv.2205.08325 · pith_short_12: R6QV4I7XPWD2 · pith_short_16: R6QV4I7XPWD2UVG6 · pith_short_8: R6QV4I7X

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/R6QV4I7XPWD2UVG67QBBQQV3NK \
  | 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: 8fa15e23f77d87aa54defc021842bb6a82d00b59ce1f220f2c948aa390ca99a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4d708dfbc55f46785f8cb85a6d581ae188edc3895cf7f5d5c3f221d5031856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-17T13:21:20Z",
    "title_canon_sha256": "634a06a7c32f73b9319dd09ec7e17a1ea1a3d0bb61194ff30d2ab14d3c93fb2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.08325",
    "kind": "arxiv",
    "version": 1
  }
}