Pith Number

pith:NLH7TMBS

pith:2015:NLH7TMBSBITK56UWWQBQVPKNEZ

not attested not anchored not stored refs pending

Diagnosing State-Of-The-Art Object Proposal Methods

Hongyuan Zhu, Jianfei Cai, Quangqing Lee, Shijian Lu

arxiv:1507.04512 v1 · 2015-07-16 · 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{NLH7TMBSBITK56UWWQBQVPKNEZ}

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	2026-05-18T01:36:47.138395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6acff9b0320a26aefa96b4030abd4d2678003e9c43f615e3fa1624a5059120c8

Aliases

arxiv: 1507.04512 · arxiv_version: 1507.04512v1 · doi: 10.48550/arxiv.1507.04512 · pith_short_12: NLH7TMBSBITK · pith_short_16: NLH7TMBSBITK56UW · pith_short_8: NLH7TMBS

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/NLH7TMBSBITK56UWWQBQVPKNEZ \
  | 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: 6acff9b0320a26aefa96b4030abd4d2678003e9c43f615e3fa1624a5059120c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "612f5303d8351d9d14a904c0ae7a4c1b4abf80f4077bcd2e36b1b6917a65d022",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-07-16T10:00:30Z",
    "title_canon_sha256": "500a41c588fe2b5e4006b74f6c1e170f3f07b63e5f3ade3b88c82773817fb9e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04512",
    "kind": "arxiv",
    "version": 1
  }
}