Pith Number

pith:6O7O5FD6

pith:2018:6O7O5FD6XONI3DZM2A5WIIKTET

not attested not anchored not stored refs pending

Global optimization for quantum dynamics of few-fermion systems

Anne E. B. Nielsen, Daniel P\k{e}cak, Jacob Sherson, Tomasz Sowi\'nski, Xikun Li

arxiv:1801.09585 v2 · 2018-01-29 · 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{6O7O5FD6XONI3DZM2A5WIIKTET}

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	2026-07-05T07:43:05.981415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3beee947ebb9a8d8f2cd03b64215324c79682fdb9ccf3e02933e4886aa99a32

Aliases

arxiv: 1801.09585 · arxiv_version: 1801.09585v2 · doi: 10.48550/arxiv.1801.09585 · pith_short_12: 6O7O5FD6XONI · pith_short_16: 6O7O5FD6XONI3DZM · pith_short_8: 6O7O5FD6

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/6O7O5FD6XONI3DZM2A5WIIKTET \
  | 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: f3beee947ebb9a8d8f2cd03b64215324c79682fdb9ccf3e02933e4886aa99a32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eba9134fd901de19700e8eacc32f7aca6221333620799f0ecc38eb84ebe6ff4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-01-29T15:46:32Z",
    "title_canon_sha256": "dee09c3ff4ed4028d0e9ba0aac52d9d76a0d3ec196b101ce867605a38e047150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09585",
    "kind": "arxiv",
    "version": 2
  }
}