Pith Number

pith:MCTKU2FK

pith:2023:MCTKU2FK54GCWJ2W4DL7FG4EOG

not attested not anchored not stored refs pending

The Analysis and Extraction of Structure from Organizational Charts

David Doermann, Mahesh Desai, Nikhil Manali

arxiv:2311.10234 v1 · 2023-11-16 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCTKU2FK54GCWJ2W4DL7FG4EOG}

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	2026-07-05T07:13:49.104932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a6aa68aaef0c2b2756e0d7f29b8471ad1bf1c51048749beac91aa97d831580

Aliases

arxiv: 2311.10234 · arxiv_version: 2311.10234v1 · doi: 10.48550/arxiv.2311.10234 · pith_short_12: MCTKU2FK54GC · pith_short_16: MCTKU2FK54GCWJ2W · pith_short_8: MCTKU2FK

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/MCTKU2FK54GCWJ2W4DL7FG4EOG \
  | 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: 60a6aa68aaef0c2b2756e0d7f29b8471ad1bf1c51048749beac91aa97d831580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "229dbcd7fbf32a007fd05bf35225a0d7264d8f79c3735080441b79596c18fd18",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-16T23:49:05Z",
    "title_canon_sha256": "002e4a1642c567b83c288684cd607b438fc4f0b07257553b5f94ea51a4b47638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10234",
    "kind": "arxiv",
    "version": 1
  }
}