Pith Number

pith:MW5HHCXU

pith:2015:MW5HHCXUE23UEPW6UIDCXCIITK

not attested not anchored not stored refs pending

Non-interacting single-impurity Anderson model: solution without using the equation-of-motion method

Florian Gebhard, Zakaria M.M. Mahmoud

arxiv:1512.00173 v1 · 2015-12-01 · 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{MW5HHCXUE23UEPW6UIDCXCIITK}

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	2026-05-18T01:25:32.531673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65ba738af426b7423edea2062b89089a86964abc243bb238d97431a61f3213ce

Aliases

arxiv: 1512.00173 · arxiv_version: 1512.00173v1 · doi: 10.48550/arxiv.1512.00173 · pith_short_12: MW5HHCXUE23U · pith_short_16: MW5HHCXUE23UEPW6 · pith_short_8: MW5HHCXU

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/MW5HHCXUE23UEPW6UIDCXCIITK \
  | 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: 65ba738af426b7423edea2062b89089a86964abc243bb238d97431a61f3213ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b2cdd95025f21e7475c70b652bf5be352897c1aaddee3aeeeb446a2db9ed70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-12-01T08:18:05Z",
    "title_canon_sha256": "09c5b6d1879cd6cea25d1b512960a11924fc28299dd5564bf50d7c647bb6dbbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00173",
    "kind": "arxiv",
    "version": 1
  }
}