Pith Number

pith:B7VS3MLA

pith:2016:B7VS3MLADILWX3EIJBGJBVA722

not attested not anchored not stored refs pending

A Survey on Learning to Hash

Heng Tao Shen, Jingdong Wang, Jingkuan Song, Nicu Sebe, Ting Zhang

arxiv:1606.00185 v2 · 2016-06-01 · 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{B7VS3MLADILWX3EIJBGJBVA722}

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	2026-05-18T00:45:58.784899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0feb2db1601a176bec88484c90d41fd6b450ec226f3af5cd6895a044bdb82084

Aliases

arxiv: 1606.00185 · arxiv_version: 1606.00185v2 · doi: 10.48550/arxiv.1606.00185 · pith_short_12: B7VS3MLADILW · pith_short_16: B7VS3MLADILWX3EI · pith_short_8: B7VS3MLA

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/B7VS3MLADILWX3EIJBGJBVA722 \
  | 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: 0feb2db1601a176bec88484c90d41fd6b450ec226f3af5cd6895a044bdb82084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46ed4b8cab9eba3935181fb9432108e748d6216db7f7a7fe4f0f1661fa0dd4b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-01T09:23:48Z",
    "title_canon_sha256": "39dd9c53ad43d3785eed72ef36f7c1a493bde89e45f5a9d08c56d05aba1b0e58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00185",
    "kind": "arxiv",
    "version": 2
  }
}