Pith Number

pith:MMEQTWZA

pith:2011:MMEQTWZAZ2ANTVZK4FP2MOD7RB

not attested not anchored not stored refs pending

Generalized Heisenberg Algebras, SUSYQM and Degeneracies: Infinite Well and Morse Potential

Ian Marquette, V\'eronique Hussin

arxiv:1103.1451 v1 · 2011-03-08 · math-ph · math.MP · quant-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{MMEQTWZAZ2ANTVZK4FP2MOD7RB}

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	2026-05-18T04:27:15.832408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630909db20ce80d9d72ae15fa6387f88678d9fe160d6c1fb2a1ecfe6d4dba1cb

Aliases

arxiv: 1103.1451 · arxiv_version: 1103.1451v1 · doi: 10.48550/arxiv.1103.1451 · pith_short_12: MMEQTWZAZ2AN · pith_short_16: MMEQTWZAZ2ANTVZK · pith_short_8: MMEQTWZA

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/MMEQTWZAZ2ANTVZK4FP2MOD7RB \
  | 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: 630909db20ce80d9d72ae15fa6387f88678d9fe160d6c1fb2a1ecfe6d4dba1cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d3485e6a5e7cf61943718e5933ca023011fd0d21ddda9f6848a72bdfbc37cea",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-03-08T07:10:20Z",
    "title_canon_sha256": "b5eebbcbbaaf9d08950f2a084a90d618fc27fb35271b7541eef0d3d2d19d6c7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1451",
    "kind": "arxiv",
    "version": 1
  }
}