Pith Number

pith:ECGG6WDK

pith:2011:ECGG6WDKDWLU4SKYSX52FS26VT

not attested not anchored not stored refs pending

Condensate Fraction and Pair Coherence Lengths of Two-Dimension Fermi Gases with Spin-Orbit Coupling

Beibing Huang, Shaolong Wan

arxiv:1109.3970 v1 · 2011-09-19 · 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{ECGG6WDKDWLU4SKYSX52FS26VT}

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	2026-05-18T04:12:45.458003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

208c6f586a1d974e495895fba2cb5eacda797093a17e839c95cfc7d9e68db887

Aliases

arxiv: 1109.3970 · arxiv_version: 1109.3970v1 · doi: 10.48550/arxiv.1109.3970 · pith_short_12: ECGG6WDKDWLU · pith_short_16: ECGG6WDKDWLU4SKY · pith_short_8: ECGG6WDK

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/ECGG6WDKDWLU4SKYSX52FS26VT \
  | 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: 208c6f586a1d974e495895fba2cb5eacda797093a17e839c95cfc7d9e68db887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "970fd6e7fb98d5f3e73502967185cc39c97602614f9488b1e6be938bfeadf28a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-09-19T08:36:49Z",
    "title_canon_sha256": "bcf217e85498cfeb585255663720ebbab286c8fe33f002ff610c18a0130e4d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3970",
    "kind": "arxiv",
    "version": 1
  }
}