Pith Number

pith:6CXHV737

pith:2021:6CXHV737FOAO377Y4DXTW6VEDX

not attested not anchored not stored refs pending

DocSynth: A Layout Guided Approach for Controllable Document Image Synthesis

Josep Llad\'os, Pau Riba, Sanket Biswas, Umapada Pal

arxiv:2107.02638 v1 · 2021-07-06 · 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{6CXHV737FOAO377Y4DXTW6VEDX}

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	2026-07-05T02:55:22.888944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0ae7aff7f2b80edfff8e0ef3b7aa41dd7f5ca60a9ff7a5c05da163a101653d8

Aliases

arxiv: 2107.02638 · arxiv_version: 2107.02638v1 · doi: 10.48550/arxiv.2107.02638 · pith_short_12: 6CXHV737FOAO · pith_short_16: 6CXHV737FOAO377Y · pith_short_8: 6CXHV737

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/6CXHV737FOAO377Y4DXTW6VEDX \
  | 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: f0ae7aff7f2b80edfff8e0ef3b7aa41dd7f5ca60a9ff7a5c05da163a101653d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491022fe22cbeaa1058734b4dea90cdf419cb05921fff6ad7d09a5dad4363efc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-06T14:24:30Z",
    "title_canon_sha256": "a392617aa43666e6a8bbcea073c64fb60fddce43b028347cd86ffa8cd74f4653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.02638",
    "kind": "arxiv",
    "version": 1
  }
}