Pith Number

pith:GWW3BXDR

pith:2026:GWW3BXDRMZSHRWVRHHF42PW7CF

not attested not anchored not stored refs pending

"I don't know anything about laptops!" - User Perception of Digital Product Advisors Adapting to Their Knowledge Levels

Andrea Papenmeier, Dagmar Kern, Daniel Hienert, Kevin Schott

arxiv:2608.06091 v1 · 2026-08-06 · cs.HC · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWW3BXDRMZSHRWVRHHF42PW7CF}

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	2026-08-07T01:40:31.118527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35adb0dc71666478dab139cbcd3edf115b5029fc4340ab03326daba3e3fb1320

Aliases

arxiv: 2608.06091 · arxiv_version: 2608.06091v1 · doi: 10.48550/arxiv.2608.06091 · pith_short_12: GWW3BXDRMZSH · pith_short_16: GWW3BXDRMZSHRWVR · pith_short_8: GWW3BXDR

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/GWW3BXDRMZSHRWVRHHF42PW7CF \
  | 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: 35adb0dc71666478dab139cbcd3edf115b5029fc4340ab03326daba3e3fb1320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19490ce3c67852aad0d4a8b49356d5a9ce3611c226e83fa9892d03fa0d80b2b9",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-08-06T14:31:57Z",
    "title_canon_sha256": "0a44fcfd9597182da65fa6cb09cc0574295af9ce5d268ded13de31010908b845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06091",
    "kind": "arxiv",
    "version": 1
  }
}