Pith Number

pith:FFTUKKJG

pith:2017:FFTUKKJGCTBMZ2XX3EQNBRDI27

not attested not anchored not stored refs pending

Bundle Optimization for Multi-aspect Embedding

Baoquan Chen, Daniel Cohen-Or, Qiong Zeng, Yangyan Li, Yanir Kleiman

arxiv:1703.09928 v3 · 2017-03-29 · 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{FFTUKKJGCTBMZ2XX3EQNBRDI27}

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	2026-05-18T00:35:04.518564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

296745292614c2cceaf7d920d0c468d7f736a43492631651e5ef961f6667fc02

Aliases

arxiv: 1703.09928 · arxiv_version: 1703.09928v3 · doi: 10.48550/arxiv.1703.09928 · pith_short_12: FFTUKKJGCTBM · pith_short_16: FFTUKKJGCTBMZ2XX · pith_short_8: FFTUKKJG

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/FFTUKKJGCTBMZ2XX3EQNBRDI27 \
  | 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: 296745292614c2cceaf7d920d0c468d7f736a43492631651e5ef961f6667fc02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92bb6a1ef0a90f3b35730eff312100ed1afc544c6255c35382725ebd0b365507",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-29T08:29:55Z",
    "title_canon_sha256": "c5f419601b79d735974cca41f2e47b94cbfe76f8e942f39af406110c0e515f9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09928",
    "kind": "arxiv",
    "version": 3
  }
}