Pith Number

pith:XDGSHQG7

pith:2026:XDGSHQG74APL6RBMAKSZNC7BA3

not attested not anchored not stored refs pending

Vacancy Effect on the Ground-State Energy of a Bose Gas Trapped by 1D Imperfect Artificial Crystal

E.I. Guerrero-Cruz, M.A. Sol\'is, O.A. Rodr\'iguez-L\'opez

arxiv:2607.08992 v1 · 2026-07-09 · cond-mat.quant-gas · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDGSHQG74APL6RBMAKSZNC7BA3}

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	2026-07-13T00:17:32.633501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8cd23c0dfe01ebf442c02a5968be106e64ab3953c911030f9b70fb61be5ea80

Aliases

arxiv: 2607.08992 · arxiv_version: 2607.08992v1 · doi: 10.48550/arxiv.2607.08992 · pith_short_12: XDGSHQG74APL · pith_short_16: XDGSHQG74APL6RBM · pith_short_8: XDGSHQG7

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/XDGSHQG74APL6RBMAKSZNC7BA3 \
  | 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: b8cd23c0dfe01ebf442c02a5968be106e64ab3953c911030f9b70fb61be5ea80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74ba020a608723aa462e6b7c6c63c236213c3dfcc6c17677d07dfcaa46831bbe",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2026-07-09T23:43:16Z",
    "title_canon_sha256": "74bdb16e791d26ba96b7d3d0b2e9e389ecf23610446d1d84b1655244cf8fa178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08992",
    "kind": "arxiv",
    "version": 1
  }
}