Pith Number

pith:QOVGFZTW

pith:2026:QOVGFZTWILYTHIXX2AWGF4MPM7

not attested not anchored not stored refs pending

DECODEM: Data Extraction from Corporate Organizational Documents via Enhanced Methods

Jens Frankenreiter

arxiv:2607.15879 v1 · 2026-07-17 · cs.CL · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOVGFZTWILYTHIXX2AWGF4MPM7}

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	2026-07-20T01:19:15.060237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83aa62e67642f133a2f7d02c62f18f67ca329491293a89e4bba44234a028eeaf

Aliases

arxiv: 2607.15879 · arxiv_version: 2607.15879v1 · doi: 10.48550/arxiv.2607.15879 · pith_short_12: QOVGFZTWILYT · pith_short_16: QOVGFZTWILYTHIXX · pith_short_8: QOVGFZTW

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/QOVGFZTWILYTHIXX2AWGF4MPM7 \
  | 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: 83aa62e67642f133a2f7d02c62f18f67ca329491293a89e4bba44234a028eeaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c3a7ba1d543a73a31f013eb96ead1a53ecf5d208dabd42caee6d5fc2b8cb77e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-17T11:48:31Z",
    "title_canon_sha256": "b287a4942561d740c1bc64db44869bb234cb319920c03f04e44eca64efdfcf47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15879",
    "kind": "arxiv",
    "version": 1
  }
}