Pith Number

pith:M43TN5ZK

pith:2006:M43TN5ZK6DNYPYVRMTPQ7LW7FR

not attested not anchored not stored refs pending

Polarized fermions in the unitarity limit

Andrei Kryjevski, Gautam Rupak, Thomas Schaefer

arxiv:cond-mat/0607834 v2 · 2006-07-31 · cond-mat.other · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M43TN5ZK6DNYPYVRMTPQ7LW7FR}

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	2026-07-04T15:22:22.128611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

673736f72af0db87e2b164df0faedf2c7b1988054848045b5c011a5be32ac60e

Aliases

arxiv: cond-mat/0607834 · arxiv_version: cond-mat/0607834v2 · doi: 10.48550/arxiv.cond-mat/0607834 · pith_short_12: M43TN5ZK6DNY · pith_short_16: M43TN5ZK6DNYPYVR · pith_short_8: M43TN5ZK

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/M43TN5ZK6DNYPYVRMTPQ7LW7FR \
  | 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: 673736f72af0db87e2b164df0faedf2c7b1988054848045b5c011a5be32ac60e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70aea15831e8f460a2b35276688894d3630d8860c16f19e9c6b8e36da47bf6d9",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2006-07-31T18:24:35Z",
    "title_canon_sha256": "715868b86d7c1e7fe6eb960ae2ba3174fb11ef7f05f2277c7029b0fc74cbd47e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0607834",
    "kind": "arxiv",
    "version": 2
  }
}