Pith Number

pith:V2GTO6XT

pith:2013:V2GTO6XTWUGT52HUMGGFBXMAVF

not attested not anchored not stored refs pending

A new introductory quantum mechanics curriculum

Aleksejs Fomins, Antje Kohnle, Dan Browne, Derek Raine, Elizabeth Swinbank, Gytis Kulaitis, Inna Bozhinova, Mark Everitt, Martynas Prokopas, Pieter Kok

arxiv:1307.1484 v1 · 2013-07-04 · 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{V2GTO6XTWUGT52HUMGGFBXMAVF}

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	2026-05-18T01:48:59.552819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8d377af3b50d3ee8f4618c50dd80a953e65281b6d1de680934c046ed49c646

Aliases

arxiv: 1307.1484 · arxiv_version: 1307.1484v1 · doi: 10.48550/arxiv.1307.1484 · pith_short_12: V2GTO6XTWUGT · pith_short_16: V2GTO6XTWUGT52HU · pith_short_8: V2GTO6XT

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/V2GTO6XTWUGT52HUMGGFBXMAVF \
  | 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: ae8d377af3b50d3ee8f4618c50dd80a953e65281b6d1de680934c046ed49c646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e1eba8457027812862c283b7687111f36155e0951581fa1ea46ffe01be7bcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2013-07-04T20:32:01Z",
    "title_canon_sha256": "27c465341bdf5cc4585e4e0f81e994537be91db94c68b0a401ab8ff57ff63791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1484",
    "kind": "arxiv",
    "version": 1
  }
}