Pith Number

pith:UZDWAN6O

pith:2016:UZDWAN6OUGEW52IFRYGNWG2LGK

not attested not anchored not stored refs pending

CRAFT Objects from Images

Bin Yang, Junjie Yan, Stan Z. Li, Zhen Lei

arxiv:1604.03239 v1 · 2016-04-12 · 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{UZDWAN6OUGEW52IFRYGNWG2LGK}

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	2026-05-18T01:17:15.982364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6476037cea1896ee9058e0cdb1b4b32992bbc5cd6fb37f4999a0c84e731da37

Aliases

arxiv: 1604.03239 · arxiv_version: 1604.03239v1 · doi: 10.48550/arxiv.1604.03239 · pith_short_12: UZDWAN6OUGEW · pith_short_16: UZDWAN6OUGEW52IF · pith_short_8: UZDWAN6O

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/UZDWAN6OUGEW52IFRYGNWG2LGK \
  | 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: a6476037cea1896ee9058e0cdb1b4b32992bbc5cd6fb37f4999a0c84e731da37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20b90b602928f183b806fc406bf19573c1be96197acde759ebb9a191f4a18744",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-12T03:57:48Z",
    "title_canon_sha256": "d86c8a0125a3720e8f7677b4051731b99ac73393b1d82da745a45de3b6a1a201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03239",
    "kind": "arxiv",
    "version": 1
  }
}