Pith Number

pith:VGEZLQXE

pith:2012:VGEZLQXEZPHVYAGXPV3MGC6NQC

not attested not anchored not stored refs pending

Two-dimensional pseudogap effects of an ultracold Fermi gas in the BCS-BEC crossover region

Ryota Watanabe, Shunji Tsuchiya, Yoji Ohashi

arxiv:1207.1163 v1 · 2012-07-05 · 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{VGEZLQXEZPHVYAGXPV3MGC6NQC}

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	2026-05-18T01:56:34.588821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98995c2e4cbcf5c00d77d76c30bcd80a05d5d550a7b936bb19d5e2024cf1870

Aliases

arxiv: 1207.1163 · arxiv_version: 1207.1163v1 · doi: 10.48550/arxiv.1207.1163 · pith_short_12: VGEZLQXEZPHV · pith_short_16: VGEZLQXEZPHVYAGX · pith_short_8: VGEZLQXE

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/VGEZLQXEZPHVYAGXPV3MGC6NQC \
  | 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: a98995c2e4cbcf5c00d77d76c30bcd80a05d5d550a7b936bb19d5e2024cf1870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136a98420886339f8fd206c34ba7c474372810ac98528e2aedd099ab72121e45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-07-05T05:17:42Z",
    "title_canon_sha256": "d21073bdd89d36816325aef4a62630b30ab4d461bbf9fa805cfeda232264347e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1163",
    "kind": "arxiv",
    "version": 1
  }
}