Pith Number

pith:MPJJENJC

pith:2014:MPJJENJCAWNFZOZMNIT5CU45FT

not attested not anchored not stored refs pending

Properties of the half-filled Hubbard model investigated by the strong coupling diagram technique

A. Sherman

arxiv:1410.8289 v1 · 2014-10-30 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPJJENJCAWNFZOZMNIT5CU45FT}

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	2026-05-18T01:55:08.041774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63d2923522059a5cbb2c6a27d1539d2ce44941daaed994815370632b083b0572

Aliases

arxiv: 1410.8289 · arxiv_version: 1410.8289v1 · doi: 10.48550/arxiv.1410.8289 · pith_short_12: MPJJENJCAWNF · pith_short_16: MPJJENJCAWNFZOZM · pith_short_8: MPJJENJC

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/MPJJENJCAWNFZOZMNIT5CU45FT \
  | 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: 63d2923522059a5cbb2c6a27d1539d2ce44941daaed994815370632b083b0572

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0590c2682f3b6984764e902c0fb8fdcbefbf03436010a3037094ef6bf470e08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-10-30T08:34:31Z",
    "title_canon_sha256": "ce9fea66ca5789a5fa5b2f2e7430e13da8da794eccfbbccc15251e1b793621ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8289",
    "kind": "arxiv",
    "version": 1
  }
}