Pith Number

pith:52Z2E5AB

pith:2013:52Z2E5AB2Z6WAOTZM5JX2YFTXB

not attested not anchored not stored refs pending

Wilson ratio of Fermi gases in one dimension

A. Foerster, C. H. Lee, H. Q. Lin, M. T. Batchelor, X. G. Yin, X. W. Guan

arxiv:1306.5622 v4 · 2013-06-24 · 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{52Z2E5AB2Z6WAOTZM5JX2YFTXB}

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	2026-05-18T01:49:08.675605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb3a27401d67d603a7967537d60b3b876a0e06423b6b6d3d31c08bf88cfbe44

Aliases

arxiv: 1306.5622 · arxiv_version: 1306.5622v4 · doi: 10.48550/arxiv.1306.5622 · pith_short_12: 52Z2E5AB2Z6W · pith_short_16: 52Z2E5AB2Z6WAOTZ · pith_short_8: 52Z2E5AB

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/52Z2E5AB2Z6WAOTZM5JX2YFTXB \
  | 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: eeb3a27401d67d603a7967537d60b3b876a0e06423b6b6d3d31c08bf88cfbe44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c45bb1246db78ed61c71c55f8795f6468fc7026a8e220d0d7508aa73b7b59708",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-06-24T13:32:56Z",
    "title_canon_sha256": "f907a0f0c2ad340cb2618f687ca427d0b7549b87f9b995e8f9f12e927302732d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5622",
    "kind": "arxiv",
    "version": 4
  }
}