Pith Number

pith:JQWAXKMC

pith:2013:JQWAXKMCWBPMHN7H3PQUTZ5KP6

not attested not anchored not stored refs pending

Analytic results in the position-dependent mass Schrodinger problem

H. R. Christiansen, M. S. Cunha

arxiv:1306.0933 v4 · 2013-06-04 · quant-ph · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQWAXKMCWBPMHN7H3PQUTZ5KP6}

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	2026-05-18T03:03:10.002819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c2c0ba982b05ec3b7e7dbe149e7aa7fa6f9d62bb384a44393d90191bb3fbf9d

Aliases

arxiv: 1306.0933 · arxiv_version: 1306.0933v4 · doi: 10.48550/arxiv.1306.0933 · pith_short_12: JQWAXKMCWBPM · pith_short_16: JQWAXKMCWBPMHN7H · pith_short_8: JQWAXKMC

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/JQWAXKMCWBPMHN7H3PQUTZ5KP6 \
  | 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: 4c2c0ba982b05ec3b7e7dbe149e7aa7fa6f9d62bb384a44393d90191bb3fbf9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74f1c7b47acb92982377853bd2e2169353101c9db10656c2a2df3567b9e9a384",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-04T22:00:43Z",
    "title_canon_sha256": "1bc2bf54b9fd5cc4025118d3305539889feeccd800cc62eff1d0ea504e134aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0933",
    "kind": "arxiv",
    "version": 4
  }
}