Pith Number

pith:PFJZ3ME2

pith:2006:PFJZ3ME2VRMDPESZSFTV5FVLS7

not attested not anchored not stored refs pending

Free fermion antibunching in a degenerate atomic Fermi gas released from an optical lattice

B. Paredes, D. van Oosten, I. Bloch, S. Foelling, Th. Best, T. Rom, U. Schneider

arxiv:cond-mat/0611561 v1 · 2006-11-21 · cond-mat.other · cond-mat.soft · 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{PFJZ3ME2VRMDPESZSFTV5FVLS7}

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	2026-07-04T17:25:18.902986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79539db09aac5837925991675e96ab97eb9f03937cc6eeba39fd0887e39d9ae9

Aliases

arxiv: cond-mat/0611561 · arxiv_version: cond-mat/0611561v1 · doi: 10.48550/arxiv.cond-mat/0611561 · pith_short_12: PFJZ3ME2VRMD · pith_short_16: PFJZ3ME2VRMDPESZ · pith_short_8: PFJZ3ME2

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/PFJZ3ME2VRMDPESZSFTV5FVLS7 \
  | 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: 79539db09aac5837925991675e96ab97eb9f03937cc6eeba39fd0887e39d9ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77fb3920ca440394ce5b218f085df7e4e2bfa0138c1e7115d47041119a14ab94",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2006-11-21T16:24:50Z",
    "title_canon_sha256": "92698df8834d9e706d83f8ca5fe6b8a8c87b9ed96b87053efe7e071a30bbc05f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0611561",
    "kind": "arxiv",
    "version": 1
  }
}