Pith Number

pith:QSDQSZZW

pith:2022:QSDQSZZWATCHINKVKCJ7HFMAA2

not attested not anchored not stored refs pending

Doc2Graph: a Task Agnostic Document Understanding Framework based on Graph Neural Networks

Andrea Gemelli, Enrico Civitelli, Josep Llad\'os, Sanket Biswas, Simone Marinai

arxiv:2208.11168 v1 · 2022-08-23 · 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{QSDQSZZWATCHINKVKCJ7HFMAA2}

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	2026-07-05T06:31:05.132874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

848709673604c47435555093f39580068601410808e0d3b3ce5f744d9c363264

Aliases

arxiv: 2208.11168 · arxiv_version: 2208.11168v1 · doi: 10.48550/arxiv.2208.11168 · pith_short_12: QSDQSZZWATCH · pith_short_16: QSDQSZZWATCHINKV · pith_short_8: QSDQSZZW

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/QSDQSZZWATCHINKVKCJ7HFMAA2 \
  | 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: 848709673604c47435555093f39580068601410808e0d3b3ce5f744d9c363264

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8b1a79a38786a10ea7c9700bfd8fa151b8d0b6c160e04687edb06a449fe0205",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-23T19:48:10Z",
    "title_canon_sha256": "9bbf8cd20d206794fbb401acd5f032edc5b70c64cd3734d9ce2ae5f7f06beb32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.11168",
    "kind": "arxiv",
    "version": 1
  }
}