Pith Number

pith:DM3PHRZY

pith:2025:DM3PHRZYDC4CY7LVDGP2XM4TFQ

not attested not anchored not stored refs pending

Bridging the Digital Divide: Small Language Models as a Pathway for Physics and Photonics Education in Underdeveloped Regions

Asghar Ghorbani, Hanieh Fattahi

arxiv:2506.12403 v2 · 2025-06-14 · physics.ed-ph · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DM3PHRZYDC4CY7LVDGP2XM4TFQ}

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	2026-07-05T11:39:55.105538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b36f3c73818b82c7d75199fabb3932c3f0cacdc90f5dd756b8a1a683b6985b2

Aliases

arxiv: 2506.12403 · arxiv_version: 2506.12403v2 · doi: 10.48550/arxiv.2506.12403 · pith_short_12: DM3PHRZYDC4C · pith_short_16: DM3PHRZYDC4CY7LV · pith_short_8: DM3PHRZY

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/DM3PHRZYDC4CY7LVDGP2XM4TFQ \
  | 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: 1b36f3c73818b82c7d75199fabb3932c3f0cacdc90f5dd756b8a1a683b6985b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a710a1ea0ee5621efd056ba6263716c01cd3c7ca4b047933eba0178e62768128",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2025-06-14T08:41:05Z",
    "title_canon_sha256": "7d098d4c546c68c8d75b6260cace631aef982e33eefa331f90005ddb42fa4f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12403",
    "kind": "arxiv",
    "version": 2
  }
}