Pith Number

pith:MYRHGHE2

pith:2026:MYRHGHE2FHPTG24AE5FQAXS3R4

not attested not anchored not stored refs pending

Student programming behavior with and without phone notification suppression

Christopher Warren, Gavin Eddington, John Edwards, Seth Poulsen

arxiv:2605.22657 v1 · 2026-05-21 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYRHGHE2FHPTG24AE5FQAXS3R4}

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	2026-05-22T02:04:48.575208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6622731c9a29df336b80274b005e5b8f140d3ffe1f2b983f5675ba24bef85583

Aliases

arxiv: 2605.22657 · arxiv_version: 2605.22657v1 · doi: 10.48550/arxiv.2605.22657 · pith_short_12: MYRHGHE2FHPT · pith_short_16: MYRHGHE2FHPTG24A · pith_short_8: MYRHGHE2

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/MYRHGHE2FHPTG24AE5FQAXS3R4 \
  | 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: 6622731c9a29df336b80274b005e5b8f140d3ffe1f2b983f5675ba24bef85583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19058ae35e72f88a4262e84af82960b575bd95e4daf49555ede86574ddda2cf6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-05-21T15:58:59Z",
    "title_canon_sha256": "6d6e16316e1b0a482d4b0ba6666d0ac6957f43e7d0415fea89347dbfcdcc7b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22657",
    "kind": "arxiv",
    "version": 1
  }
}