Pith Number

pith:PVPXFOEB

pith:2022:PVPXFOEBALL75FBEMG57TOU7I4

not attested not anchored not stored refs pending

Condition-Invariant and Compact Visual Place Description by Convolutional Autoencoder

Hanjing Ye, Hong Zhang, Jingwen Yu, Li He, Weinan Chen, Yisheng Guan

arxiv:2204.07350 v1 · 2022-04-15 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVPXFOEBALL75FBEMG57TOU7I4}

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	2026-07-05T04:15:03.058858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5f72b88102d7fe942461bbf9ba9f4721f129b795b5ee911fa7790633ff2fc1

Aliases

arxiv: 2204.07350 · arxiv_version: 2204.07350v1 · doi: 10.48550/arxiv.2204.07350 · pith_short_12: PVPXFOEBALL7 · pith_short_16: PVPXFOEBALL75FBE · pith_short_8: PVPXFOEB

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/PVPXFOEBALL75FBEMG57TOU7I4 \
  | 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: 7d5f72b88102d7fe942461bbf9ba9f4721f129b795b5ee911fa7790633ff2fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de469aee7fc4174994d21bc17ae701c2a96346be6da9cf0c7703e08ee733eeba",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-15T07:09:23Z",
    "title_canon_sha256": "c46a99d55d00380c0e5bce94541924edcd0622ea7e792202c24ac18fd381bac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07350",
    "kind": "arxiv",
    "version": 1
  }
}