Pith Number

pith:RG2AFL2T

pith:2011:RG2AFL2TQCXPRXDC3HK7KO5ZTO

not attested not anchored not stored refs pending

Density fluctuations and compressibility matrix for population or mass imbalanced Fermi-Fermi mixtures

C. A. R. S\'a de Melo, Kangjun Seo

arxiv:1101.3610 v2 · 2011-01-19 · 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{RG2AFL2TQCXPRXDC3HK7KO5ZTO}

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	2026-05-18T04:10:48.263870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b402af5380aef8dc62d9d5f53bb99b90a0602ae729d9b86bf2ff33850a8ee5

Aliases

arxiv: 1101.3610 · arxiv_version: 1101.3610v2 · doi: 10.48550/arxiv.1101.3610 · pith_short_12: RG2AFL2TQCXP · pith_short_16: RG2AFL2TQCXPRXDC · pith_short_8: RG2AFL2T

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/RG2AFL2TQCXPRXDC3HK7KO5ZTO \
  | 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: 89b402af5380aef8dc62d9d5f53bb99b90a0602ae729d9b86bf2ff33850a8ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "919eaf586721d52dd3b3b36408c800c52e340cdd02840fdc4b1825c4cfefc52a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-01-19T04:32:31Z",
    "title_canon_sha256": "2d6e9b7a38a2fba86d351783958662c2b2c7d0d54c5aafaaca07ec968c5566e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3610",
    "kind": "arxiv",
    "version": 2
  }
}