Pith Number

pith:DR3XPDVD

pith:1993:DR3XPDVD2C6XWT2GSLPXURQDA4

not attested not anchored not stored refs pending

Underscreened Kondo Necklace

Hae-Young Kee (International Centre for Theoretical Physics, Italy), P. Fazekas, Trieste

arxiv:cond-mat/9301010 v1 · 1993-01-11 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DR3XPDVD2C6XWT2GSLPXURQDA4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:39:37.672471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c77778ea3d0bd7b4f4692df7a4603071abf59a52040c5fe12608628367d9b4a

Aliases

arxiv: cond-mat/9301010 · arxiv_version: cond-mat/9301010v1 · doi: 10.48550/arxiv.cond-mat/9301010 · pith_short_12: DR3XPDVD2C6X · pith_short_16: DR3XPDVD2C6XWT2G · pith_short_8: DR3XPDVD

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/DR3XPDVD2C6XWT2GSLPXURQDA4 \
  | 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: 1c77778ea3d0bd7b4f4692df7a4603071abf59a52040c5fe12608628367d9b4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8fd0bfa767705cfdae99ac9104cf4873f66c281ef758e68980361f6729dc8d2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1993-01-11T14:28:53Z",
    "title_canon_sha256": "547538dc3ab6e6bf3ab79c0a81aee631467fcec8c90ab812f8649592397fff06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9301010",
    "kind": "arxiv",
    "version": 1
  }
}