Pith Number

pith:WKNF4HYT

pith:2018:WKNF4HYT74BHECRXCFB2WNOFAW

not attested not anchored not stored refs pending

Multidomain Document Layout Understanding using Few Shot Object Detection

Ankit Narayan Singh, Muktabh Mayank Srivastava, Pranaydeep Singh, Srikrishna Varadarajan

arxiv:1808.07330 v1 · 2018-08-22 · 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{WKNF4HYT74BHECRXCFB2WNOFAW}

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	2026-05-18T00:07:29.164780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b29a5e1f13ff02720a371143ab35c5059de5e51f04ab36328586cd60973298f9

Aliases

arxiv: 1808.07330 · arxiv_version: 1808.07330v1 · doi: 10.48550/arxiv.1808.07330 · pith_short_12: WKNF4HYT74BH · pith_short_16: WKNF4HYT74BHECRX · pith_short_8: WKNF4HYT

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/WKNF4HYT74BHECRXCFB2WNOFAW \
  | 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: b29a5e1f13ff02720a371143ab35c5059de5e51f04ab36328586cd60973298f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a891c9372d05a48635e937ab8265aa64ba4a0d4717d4fc9b5fbcb712179f8baa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-22T12:23:51Z",
    "title_canon_sha256": "721adb1c2457ec7b64d4c96200c1319c110f4f24d63264131ea805e7f4df6eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07330",
    "kind": "arxiv",
    "version": 1
  }
}