Pith Number

pith:2BRM3WIB

pith:2024:2BRM3WIBH72EHT4IYLJFANLDIJ

not attested not anchored not stored refs pending

A SMART Mnemonic Sounds like "Glue Tonic": Mixing LLMs with Student Feedback to Make Mnemonic Learning Stick

Alexander Hoyle, Alison Robey, Jordan Boyd-Graber, Matthew Shu, Nishant Balepur, Seraphina Goldfarb-Tarrant, Shi Feng

arxiv:2406.15352 v2 · 2024-06-21 · 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{2BRM3WIBH72EHT4IYLJFANLDIJ}

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	2026-07-05T09:15:58.544227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d062cdd9013ff443cf88c2d25035634257cc5a0fc0d11901c3035e6bfc1afffe

Aliases

arxiv: 2406.15352 · arxiv_version: 2406.15352v2 · doi: 10.48550/arxiv.2406.15352 · pith_short_12: 2BRM3WIBH72E · pith_short_16: 2BRM3WIBH72EHT4I · pith_short_8: 2BRM3WIB

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/2BRM3WIBH72EHT4IYLJFANLDIJ \
  | 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: d062cdd9013ff443cf88c2d25035634257cc5a0fc0d11901c3035e6bfc1afffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b6d2897a7624beb4aa16979fb3a0b200c5392c536daf375dc4650c09beda61",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-21T17:59:51Z",
    "title_canon_sha256": "e2b3130d6d15726e92eaeb63be682f7092d871e8495a86046c1eeba34d833d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15352",
    "kind": "arxiv",
    "version": 2
  }
}