Pith Number

pith:5GXUNKRC

pith:2011:5GXUNKRCKIMRFOSZHGYQEECU7I

not attested not anchored not stored refs pending

Correlations and Pair Formation in a Repulsively Interacting Fermi Gas

Aviv Keshet, Christian Sanner, Edward J. Su, Jonathon Gillen, Wolfgang Ketterle, Wujie Huang

arxiv:1108.2017 v2 · 2011-08-09 · cond-mat.quant-gas · physics.atom-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{5GXUNKRCKIMRFOSZHGYQEECU7I}

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	2026-05-18T03:53:42.850241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9af46aa22521912ba5939b1021054fa1250e60479c86e7e0731ab8d29f55ef1

Aliases

arxiv: 1108.2017 · arxiv_version: 1108.2017v2 · doi: 10.48550/arxiv.1108.2017 · pith_short_12: 5GXUNKRCKIMR · pith_short_16: 5GXUNKRCKIMRFOSZ · pith_short_8: 5GXUNKRC

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/5GXUNKRCKIMRFOSZHGYQEECU7I \
  | 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: e9af46aa22521912ba5939b1021054fa1250e60479c86e7e0731ab8d29f55ef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91892ae37a210dba2428c35b628cfc7737563a4af6b66abe2d36099d62a65df",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-08-09T19:31:38Z",
    "title_canon_sha256": "d15da8ecf5e6c69ee6a570e4eb84ace256e474a064ea1c19de3250e2b77d174a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2017",
    "kind": "arxiv",
    "version": 2
  }
}