Pith Number

pith:7V3PPCEM

pith:2008:7V3PPCEMDLYO6SFIIAYITHB63W

not attested not anchored not stored refs pending

Many Body Theory for Quartets, Trions, and Pairs in Low Density Multi-Component Fermi-Systems

G. R\"opke, P. Schuck, T. Sogo

arxiv:0812.1709 v1 · 2008-12-09 · nucl-th · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7V3PPCEMDLYO6SFIIAYITHB63W}

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	2026-05-18T02:15:11.264083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd76f7888c1af0ef48a84030899c3edd877d43b6ab9bb2eef57c86d7d18d4500

Aliases

arxiv: 0812.1709 · arxiv_version: 0812.1709v1 · doi: 10.48550/arxiv.0812.1709 · pith_short_12: 7V3PPCEMDLYO · pith_short_16: 7V3PPCEMDLYO6SFI · pith_short_8: 7V3PPCEM

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/7V3PPCEMDLYO6SFIIAYITHB63W \
  | 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: fd76f7888c1af0ef48a84030899c3edd877d43b6ab9bb2eef57c86d7d18d4500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def3a9170d473291d1c6538b8a072744342629d708e95485fee58b8e996ae3b4",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2008-12-09T14:58:23Z",
    "title_canon_sha256": "c575b01eecb00933dd485930146cad05df33b1be153ae81a20ce566f30195908"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1709",
    "kind": "arxiv",
    "version": 1
  }
}