Pith Number

pith:GQEG44SG

pith:2017:GQEG44SGTHLRQOBQBGWVFACJ4Y

not attested not anchored not stored refs pending

One-dimensional Repulsive Fermi Gas in a Tunable Periodic Potential

Luca Barbiero, Luca Dell'Anna, Rosario Fazio, Sebastiano Pilati

arxiv:1706.03076 v1 · 2017-06-09 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQEG44SGTHLRQOBQBGWVFACJ4Y}

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	2026-05-18T00:37:33.565623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34086e724699d718383009ad528049e6024e3cc373f888ce4c68142e1e7c8656

Aliases

arxiv: 1706.03076 · arxiv_version: 1706.03076v1 · doi: 10.48550/arxiv.1706.03076 · pith_short_12: GQEG44SGTHLR · pith_short_16: GQEG44SGTHLRQOBQ · pith_short_8: GQEG44SG

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/GQEG44SGTHLRQOBQBGWVFACJ4Y \
  | 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: 34086e724699d718383009ad528049e6024e3cc373f888ce4c68142e1e7c8656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09274ab555a290c57181d64faec0b78995720090a4f33c1542ed9af509ed6ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-06-09T18:00:09Z",
    "title_canon_sha256": "2fe286bc1c644f01955a39454957414ee27e6b5956f39b47545396121d886e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03076",
    "kind": "arxiv",
    "version": 1
  }
}