Pith Number

pith:A7WHU3S3

pith:2018:A7WHU3S3K2MJBCX4BVXL47SGQU

not attested not anchored not stored refs pending

Effective low-energy description of the two impurity Anderson model: RKKY interaction and quantum criticality

Benedikt Lechtenberg, Fabian Eickhoff, Frithjof B. Anders

arxiv:1806.03130 v1 · 2018-06-08 · 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{A7WHU3S3K2MJBCX4BVXL47SGQU}

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	2026-05-18T00:04:56.087345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ec7a6e5b5698908afc0d6ebe7e46850f9bad6ee96dab8024fac62b4b491d91

Aliases

arxiv: 1806.03130 · arxiv_version: 1806.03130v1 · doi: 10.48550/arxiv.1806.03130 · pith_short_12: A7WHU3S3K2MJ · pith_short_16: A7WHU3S3K2MJBCX4 · pith_short_8: A7WHU3S3

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/A7WHU3S3K2MJBCX4BVXL47SGQU \
  | 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: 07ec7a6e5b5698908afc0d6ebe7e46850f9bad6ee96dab8024fac62b4b491d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaae4625531ad9e232e115ba3bb1bd738e3870f7c55f0f4864b120e82578c5d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-06-08T13:04:25Z",
    "title_canon_sha256": "81fd724617b83bc7d05e8b4ca3e05d397512709ea4792d64e71b8371b7386bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03130",
    "kind": "arxiv",
    "version": 1
  }
}