Pith Number

pith:R5ZB7CGH

pith:2026:R5ZB7CGHX4BY2AUMR7FNVOHDU2

not attested not anchored not stored refs pending

PromptDecipher: Supporting AI Tutor Authoring Through Editable Simulated Interactions

John Stamper, Miina Koyama, Ruiwei Xiao

arxiv:2605.16605 v1 · 2026-05-15 · cs.HC · 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{R5ZB7CGHX4BY2AUMR7FNVOHDU2}

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	2026-05-20T00:02:32.145976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f721f88c7bf038d028c8fcadab8e3a688d980909c8cc8203ea964d2b8b114e6

Aliases

arxiv: 2605.16605 · arxiv_version: 2605.16605v1 · doi: 10.48550/arxiv.2605.16605 · pith_short_12: R5ZB7CGHX4BY · pith_short_16: R5ZB7CGHX4BY2AUM · pith_short_8: R5ZB7CGH

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/R5ZB7CGHX4BY2AUMR7FNVOHDU2 \
  | 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: 8f721f88c7bf038d028c8fcadab8e3a688d980909c8cc8203ea964d2b8b114e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcad79b4c5a3dd9db27dd861afe3f15ffefe4d88ef156172a9a68065518e62b3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-05-15T20:13:05Z",
    "title_canon_sha256": "ffa3fea2fadb4001eb6cbece9c1d2443aafcb22f83ebd2aef03b122cb8c39467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16605",
    "kind": "arxiv",
    "version": 1
  }
}