Pith Number

pith:WLPAMJL3

pith:2015:WLPAMJL3EQ3UBWDHLKAS4OCFZH

not attested not anchored not stored refs pending

Detecting Table Region in PDF Documents Using Distant Supervision

Doo Soon Kim, Miao Fan

arxiv:1506.08891 v6 · 2015-06-29 · cs.CV · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLPAMJL3EQ3UBWDHLKAS4OCFZH}

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	2026-05-18T01:32:28.943115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2de06257b243740d8675a812e3845c9d4c7872b5ab7342cb143e54f310995e7

Aliases

arxiv: 1506.08891 · arxiv_version: 1506.08891v6 · doi: 10.48550/arxiv.1506.08891 · pith_short_12: WLPAMJL3EQ3U · pith_short_16: WLPAMJL3EQ3UBWDH · pith_short_8: WLPAMJL3

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/WLPAMJL3EQ3UBWDHLKAS4OCFZH \
  | 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: b2de06257b243740d8675a812e3845c9d4c7872b5ab7342cb143e54f310995e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c658079e1518ea1cd7eef65c0a9ccfcc5abb58d49a5d45451e073b32fc3d75be",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-06-29T22:54:17Z",
    "title_canon_sha256": "eefc87e6717575ebbc17a436df2616c916c74ec5bdb15f3c305b6f9ac08b7104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08891",
    "kind": "arxiv",
    "version": 6
  }
}