Pith Number

pith:ZF7ASR7J

pith:2011:ZF7ASR7J6XZAZBUYWP6VS34D4C

not attested not anchored not stored refs pending

Low temperature properties of the infinite-dimensional attractive Hubbard model

Akihisa Koga, Philipp Werner

arxiv:1106.4559 v1 · 2011-06-22 · 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{ZF7ASR7J6XZAZBUYWP6VS34D4C}

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	2026-05-18T04:12:01.927465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c97e0947e9f5f20c8698b3fd596f83e099b173899a486d0e6ef1b292bacacc3e

Aliases

arxiv: 1106.4559 · arxiv_version: 1106.4559v1 · doi: 10.48550/arxiv.1106.4559 · pith_short_12: ZF7ASR7J6XZA · pith_short_16: ZF7ASR7J6XZAZBUY · pith_short_8: ZF7ASR7J

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/ZF7ASR7J6XZAZBUYWP6VS34D4C \
  | 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: c97e0947e9f5f20c8698b3fd596f83e099b173899a486d0e6ef1b292bacacc3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8956e6727aae1d2dffeb88da48a148e33a9374f1271cb9e9a3e43d8f24852b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-06-22T20:17:01Z",
    "title_canon_sha256": "ed7a10ed0670c1ae0fa31b0e3465026d6c4950dbb4d94cbec408fa7693ddd935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4559",
    "kind": "arxiv",
    "version": 1
  }
}