Pith Number

pith:VPC2YZEH

pith:2010:VPC2YZEHNSOIUU7HA4UQZV6NTG

not attested not anchored not stored refs pending

Phase diagram of one-dimensional earth-alkaline cold fermionic atoms

Edouard Boulat, Heloise Nonne, Philippe Lecheminant, Sylvain Capponi

arxiv:1012.2036 v1 · 2010-12-09 · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPC2YZEHNSOIUU7HA4UQZV6NTG}

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	2026-05-18T04:21:12.229482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc5ac64876c9c8a53e707290cd7cd99a9d8798dffe232d92266b82773fcff93

Aliases

arxiv: 1012.2036 · arxiv_version: 1012.2036v1 · doi: 10.48550/arxiv.1012.2036 · pith_short_12: VPC2YZEHNSOI · pith_short_16: VPC2YZEHNSOIUU7H · pith_short_8: VPC2YZEH

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/VPC2YZEHNSOIUU7HA4UQZV6NTG \
  | 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: abc5ac64876c9c8a53e707290cd7cd99a9d8798dffe232d92266b82773fcff93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c5d2e985a34aff0522ef371e81daae24819893c9b2459036b70858b3f64a3fb",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-12-09T15:50:02Z",
    "title_canon_sha256": "250de68a5306a518d5ebf50d6d1115366c5f700a97608a6c28f24982d5510f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2036",
    "kind": "arxiv",
    "version": 1
  }
}