Pith Number

pith:4XVRJNMZ

pith:2006:4XVRJNMZPR654HACR5CPKUJWDD

not attested not anchored not stored refs pending

Density profile of a polarized unitary Fermi gas

Fr\'ed\'eric Chevy (LKB - Lhomond)

arxiv:cond-mat/0601122 v2 · 2006-01-06 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XVRJNMZPR654HACR5CPKUJWDD}

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	2026-05-18T01:08:56.404912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5eb14b5997c7dde1c028f44f5513618eea405a2a5ddf5f33023553569af6ad1

Aliases

arxiv: cond-mat/0601122 · arxiv_version: cond-mat/0601122v2 · doi: 10.48550/arxiv.cond-mat/0601122 · pith_short_12: 4XVRJNMZPR65 · pith_short_16: 4XVRJNMZPR654HAC · pith_short_8: 4XVRJNMZ

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/4XVRJNMZPR654HACR5CPKUJWDD \
  | 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: e5eb14b5997c7dde1c028f44f5513618eea405a2a5ddf5f33023553569af6ad1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6edbeda87e51b2c31f36578df84237bd1e0e6e19faa6871e24bd5e4de66cbddb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2006-01-06T15:26:59Z",
    "title_canon_sha256": "cb958ae1af377f292e64c3692a075ee532a959048e07a9a0489d687f7b4ebca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0601122",
    "kind": "arxiv",
    "version": 2
  }
}