Pith Number

pith:NORUONCP

pith:2015:NORUONCP4RHAVJ36SYCCQ7S6LX

not attested not anchored not stored refs pending

Exact Numerical Results on the Ground State of Strongly Interacting Fermi Gases in Two Dimensions

Hao Shi, Shiwei Zhang, Simone Chiesa

arxiv:1504.00925 v3 · 2015-04-03 · 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{NORUONCP4RHAVJ36SYCCQ7S6LX}

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	2026-05-18T01:18:52.714659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ba347344fe44e0aa77e9604287e5e5df60471546cc265c6a1f8204d25faa415

Aliases

arxiv: 1504.00925 · arxiv_version: 1504.00925v3 · doi: 10.48550/arxiv.1504.00925 · pith_short_12: NORUONCP4RHA · pith_short_16: NORUONCP4RHAVJ36 · pith_short_8: NORUONCP

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/NORUONCP4RHAVJ36SYCCQ7S6LX \
  | 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: 6ba347344fe44e0aa77e9604287e5e5df60471546cc265c6a1f8204d25faa415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "020858dd73f95bd390531d7da2660019bb558d8f0e0635f8e0a873f7cb42aa12",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-04-03T20:00:23Z",
    "title_canon_sha256": "7092b7add3d14b6337ba19e940ba9dff319afbb3e99c29c001fd7238d89cfd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00925",
    "kind": "arxiv",
    "version": 3
  }
}