Pith Number

pith:4OPKEWOB

pith:2026:4OPKEWOBVQHT4UTVOEMMAYDM4U

not attested not anchored not stored refs pending

3DMPE: 3D Multi-Perspective Embedding

Md Rahat-uz-Zaman, Stephen Kobourov, Vahan Huroyan

arxiv:2607.04898 v1 · 2026-07-06 · cs.CV · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4OPKEWOBVQHT4UTVOEMMAYDM4U}

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	2026-07-07T02:20:10.170228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e39ea259c1ac0f3e52757118c0606ce53e7394a5647a3a38466ceeba93e02b79

Aliases

arxiv: 2607.04898 · arxiv_version: 2607.04898v1 · doi: 10.48550/arxiv.2607.04898 · pith_short_12: 4OPKEWOBVQHT · pith_short_16: 4OPKEWOBVQHT4UTV · pith_short_8: 4OPKEWOB

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/4OPKEWOBVQHT4UTVOEMMAYDM4U \
  | 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: e39ea259c1ac0f3e52757118c0606ce53e7394a5647a3a38466ceeba93e02b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "563eb4e794620cccc8e303c9ffd9d32ea64cf19e08340bc8a5086e4e8423b4a0",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-06T10:28:50Z",
    "title_canon_sha256": "e008e51d8b493b035a2ae0f4dbf1224c6a61115fa63b7a3f9601bd14fbf6a66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04898",
    "kind": "arxiv",
    "version": 1
  }
}