Pith Number

pith:FGNMZ7JV

pith:2026:FGNMZ7JVJIPLK4HCADK2AIIY7K

not attested not anchored not stored refs pending

FastPano3D: Feed-Forward Indoor Panoramic 3D Reconstruction from a Single Image

Di Lu, Hanchi Ren, Jianqiang Li, Jingjing Deng, Liumei Zhang, Tianlong Feng, Wenjia Guo, Yongzhi Liao

arxiv:2606.30352 v1 · 2026-06-29 · 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{FGNMZ7JVJIPLK4HCADK2AIIY7K}

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	2026-06-30T02:18:11.513075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299accfd354a1eb570e200d5a02118faa6fd8343559c2ab300bcf9517a0a1682

Aliases

arxiv: 2606.30352 · arxiv_version: 2606.30352v1 · doi: 10.48550/arxiv.2606.30352 · pith_short_12: FGNMZ7JVJIPL · pith_short_16: FGNMZ7JVJIPLK4HC · pith_short_8: FGNMZ7JV

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/FGNMZ7JVJIPLK4HCADK2AIIY7K \
  | 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: 299accfd354a1eb570e200d5a02118faa6fd8343559c2ab300bcf9517a0a1682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b377f4cac31bc39f2dbdb99dcb587b50d17af169a318100a2da8d77be53bfb22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T14:23:12Z",
    "title_canon_sha256": "3eb342fa448aec3caa13e1bf61ef7ad3cd0e07ca3c25ac2e6b8811a322afb965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30352",
    "kind": "arxiv",
    "version": 1
  }
}