Pith Number

pith:WAEY72AJ

pith:2025:WAEY72AJ5APB5KAVUHZI6YMKTI

not attested not anchored not stored refs pending

Efficient determination of eigenenergies and eigenstates of $N$ ($N=3$--$4$) identical 1D bosons and fermions under external harmonic confinement

D. Blume, J.D. Norris

arxiv:2509.02938 v1 · 2025-09-03 · cond-mat.quant-gas · 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{WAEY72AJ5APB5KAVUHZI6YMKTI}

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	2026-07-05T12:04:00.256054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0098fe809e81e1ea815a1f28f618a9a1e4db2f10ca78bdddc101101b660be30

Aliases

arxiv: 2509.02938 · arxiv_version: 2509.02938v1 · doi: 10.48550/arxiv.2509.02938 · pith_short_12: WAEY72AJ5APB · pith_short_16: WAEY72AJ5APB5KAV · pith_short_8: WAEY72AJ

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/WAEY72AJ5APB5KAVUHZI6YMKTI \
  | 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: b0098fe809e81e1ea815a1f28f618a9a1e4db2f10ca78bdddc101101b660be30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "657fc23162ce8481d1b871721fec6ca65807387b3546447af395f315e5c3ee7c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2025-09-03T02:06:40Z",
    "title_canon_sha256": "4211bd053f9bcdfdede4f1933326bf5104fca454e553f72d132da99062d0e253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02938",
    "kind": "arxiv",
    "version": 1
  }
}