Pith Number
pith:IB3TXDV4
pith:2025:IB3TXDV4G3FIOPLFMZPEKQBOVN
not attested
not anchored
not stored
refs pending
Reconstructing 4D Spatial Intelligence: A Survey
arxiv:2507.21045 v2 · 2025-07-28 · cs.CV
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{IB3TXDV4G3FIOPLFMZPEKQBOVN}
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
· sign in to
claim
4
Citations
5
Replications
✓
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.
Cited by
Receipt and verification
| First computed | 2026-07-05T11:47:27.166199Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
40773b8ebc36ca873d65665e45402eab688e050a6ae56c48ed62343fc65b69a1
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/IB3TXDV4G3FIOPLFMZPEKQBOVN \
| 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: 40773b8ebc36ca873d65665e45402eab688e050a6ae56c48ed62343fc65b69a1
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "723f56f42768ecbdc7fa00517420e513abe3e7a93a4450a21b84e142a2e05c33",
"cross_cats_sorted": [],
"license": "http://creativecommons.org/publicdomain/zero/1.0/",
"primary_cat": "cs.CV",
"submitted_at": "2025-07-28T17:59:02Z",
"title_canon_sha256": "5fb121b6cf7329d542e4967281c202135cb51fbb4fb26845432e21f56dc09ef3"
},
"schema_version": "1.0",
"source": {
"id": "2507.21045",
"kind": "arxiv",
"version": 2
}
}