Pith Number

pith:UBWTKTGW

pith:2024:UBWTKTGW7HOBPFSNAAUPOKPUTE

not attested not anchored not stored refs pending

CoCo Matrix: Taxonomy of Cognitive Contributions in Co-writing with Intelligent Agents

Karla Badillo-Urquiola, Ruyuan Wan, Simret Gebreegziabhe, Toby Jia-Jun Li

arxiv:2405.12438 v1 · 2024-05-21 · cs.HC · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBWTKTGW7HOBPFSNAAUPOKPUTE}

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	2026-07-05T08:21:20.172835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a06d354cd6f9dc17964d0028f729f49913fe372425934b809a1989c87539847d

Aliases

arxiv: 2405.12438 · arxiv_version: 2405.12438v1 · doi: 10.48550/arxiv.2405.12438 · pith_short_12: UBWTKTGW7HOB · pith_short_16: UBWTKTGW7HOBPFSN · pith_short_8: UBWTKTGW

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/UBWTKTGW7HOBPFSNAAUPOKPUTE \
  | 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: a06d354cd6f9dc17964d0028f729f49913fe372425934b809a1989c87539847d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468c657d1b0378409e5bbef50e2851a60d3fd226ee5b14ff4d767fcf806146fc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-05-21T01:31:17Z",
    "title_canon_sha256": "329ebf526a712e65d4f451ad4e3e4b9acefeb56912e3636ec5f356fce56c58ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12438",
    "kind": "arxiv",
    "version": 1
  }
}