Pith Number

pith:W7NJYODJ

pith:2021:W7NJYODJYVEJAECKMYZAUNUXYW

not attested not anchored not stored refs pending

Multi-Category Mesh Reconstruction From Image Collections

Alessandro Simoni, Rita Cucchiara, Roberto Vezzani, Stefano Pini

arxiv:2110.11256 v1 · 2021-10-21 · 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{W7NJYODJYVEJAECKMYZAUNUXYW}

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	2026-07-05T03:24:37.817997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7da9c3869c54890104a66320a3697c58918394bd0b504f88104d41bbb3232b6

Aliases

arxiv: 2110.11256 · arxiv_version: 2110.11256v1 · doi: 10.48550/arxiv.2110.11256 · pith_short_12: W7NJYODJYVEJ · pith_short_16: W7NJYODJYVEJAECK · pith_short_8: W7NJYODJ

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/W7NJYODJYVEJAECKMYZAUNUXYW \
  | 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: b7da9c3869c54890104a66320a3697c58918394bd0b504f88104d41bbb3232b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1abc5b05adc1009586ec58dd8677ecd72ee41c5561c80b9019249a2e2cf668",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-21T16:32:31Z",
    "title_canon_sha256": "0865800cd56655624d36a68e9611787cb743d3d93423300c40f640f9d38a0e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11256",
    "kind": "arxiv",
    "version": 1
  }
}