Pith Number

pith:Z5W75TRE

pith:2011:Z5W75TRED3GEXAPVDNIOH3SSTL

not attested not anchored not stored refs pending

Pairing instabilities in quasi-two-dimensional Fermi gases

David Pekker, Eugene Demler, Ville Pietil\"a, Yusuke Nishida

arxiv:1110.0494 v2 · 2011-10-03 · 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{Z5W75TRED3GEXAPVDNIOH3SSTL}

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	2026-05-18T04:02:13.468895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6dfece241ecc4b81f51b50e3ee529aec177344537f8e934e9a00f94d2d364e

Aliases

arxiv: 1110.0494 · arxiv_version: 1110.0494v2 · doi: 10.48550/arxiv.1110.0494 · pith_short_12: Z5W75TRED3GE · pith_short_16: Z5W75TRED3GEXAPV · pith_short_8: Z5W75TRE

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/Z5W75TRED3GEXAPVDNIOH3SSTL \
  | 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: cf6dfece241ecc4b81f51b50e3ee529aec177344537f8e934e9a00f94d2d364e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17589283d542d027d127cfff0a59408ecc035aeeac55cdd28c7a630aa3fe6867",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-10-03T20:39:14Z",
    "title_canon_sha256": "0ff09cc532ace25eb01eb5ccf51d55288b2108623e89ce6ff7aed1efd0a7f020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0494",
    "kind": "arxiv",
    "version": 2
  }
}