Pith Number

pith:NWZQBJYH

pith:2014:NWZQBJYHSQMHPSNKZ3PG4TVGRJ

not attested not anchored not stored refs pending

Teaching Quantum Interpretations: Revisiting the goals and practices of introductory quantum physics courses

Charles Baily, Noah D. Finkelstein

arxiv:1409.8503 v2 · 2014-09-30 · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWZQBJYHSQMHPSNKZ3PG4TVGRJ}

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	2026-05-18T01:29:05.069490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db300a707941877c9aacede6e4ea68a66f1c87e67748cc3f8fb284563d9c3cb

Aliases

arxiv: 1409.8503 · arxiv_version: 1409.8503v2 · doi: 10.48550/arxiv.1409.8503 · pith_short_12: NWZQBJYHSQMH · pith_short_16: NWZQBJYHSQMHPSNK · pith_short_8: NWZQBJYH

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/NWZQBJYHSQMHPSNKZ3PG4TVGRJ \
  | 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: 6db300a707941877c9aacede6e4ea68a66f1c87e67748cc3f8fb284563d9c3cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bbeaf3bce24f0d37514e877e771ea3f5bba3401c3bd1d8cafbdb36046c6d186",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2014-09-30T12:00:26Z",
    "title_canon_sha256": "84103033c3603282217bf1981beeddaed255b81ba64a27a992ff3aa7a4d4a163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8503",
    "kind": "arxiv",
    "version": 2
  }
}