Pith Number

pith:LCEEHVW7

pith:2017:LCEEHVW7W67GHHHDVI5YV4TVXM

not attested not anchored not stored refs pending

Composite Quantization

Jingdong Wang, Ting Zhang

arxiv:1712.00955 v1 · 2017-12-04 · 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{LCEEHVW7W67GHHHDVI5YV4TVXM}

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	2026-05-18T00:28:59.919283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

588843d6dfb7be639ce3aa3b8af275bb3b8276d401fa4b2ba0e7ef6cb757bb5b

Aliases

arxiv: 1712.00955 · arxiv_version: 1712.00955v1 · doi: 10.48550/arxiv.1712.00955 · pith_short_12: LCEEHVW7W67G · pith_short_16: LCEEHVW7W67GHHHD · pith_short_8: LCEEHVW7

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/LCEEHVW7W67GHHHDVI5YV4TVXM \
  | 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: 588843d6dfb7be639ce3aa3b8af275bb3b8276d401fa4b2ba0e7ef6cb757bb5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d450b7cf4c386b9f2f4d88900da4ae1fb86943d9f97aa35f5668f3b1e3c5a132",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-04T08:48:44Z",
    "title_canon_sha256": "ddab7acf82516c091756169325351c299b284a2c1d69a2300cdd90186319ec97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00955",
    "kind": "arxiv",
    "version": 1
  }
}