Pith Number

pith:C7ZQ66PC

pith:2026:C7ZQ66PCBOONV62FBD5G6YWT7H

not attested not anchored not stored refs pending

HETA++: Global Structure-from-Motion with Hybrid Explicit Translation Averaging

Hainan Cui, Mengqi Rong, Peilin Tao, Shuhan Shen

arxiv:2607.15912 v1 · 2026-07-17 · 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{C7ZQ66PCBOONV62FBD5G6YWT7H}

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	2026-07-20T01:19:17.005677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f30f79e20b9cdafb4508fa6f62d3f9f1f0663cc07ad933508c1ee0b5fc8bc0

Aliases

arxiv: 2607.15912 · arxiv_version: 2607.15912v1 · doi: 10.48550/arxiv.2607.15912 · pith_short_12: C7ZQ66PCBOON · pith_short_16: C7ZQ66PCBOONV62F · pith_short_8: C7ZQ66PC

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/C7ZQ66PCBOONV62FBD5G6YWT7H \
  | 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: 17f30f79e20b9cdafb4508fa6f62d3f9f1f0663cc07ad933508c1ee0b5fc8bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fabe9d033800f3b09c22060f58c1ab7860cb9b2b77c4c9a9a8ee3f8a9249260",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-17T12:40:01Z",
    "title_canon_sha256": "d35ac2dbb3eba432b265f0e6aa25a3e9b7d378ff1c2b49224377819986e15108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15912",
    "kind": "arxiv",
    "version": 1
  }
}