Pith Number

pith:WX7S3ZY7

pith:2019:WX7S3ZY7MV5NIF6EXK5KZJTJOJ

not attested not anchored not stored refs pending

Phase diagram of the Kondo model on the zigzag ladder

Lena-Marie Woelk, Matthias Peschke, Michael Potthoff

arxiv:1901.01236 v1 · 2019-01-04 · 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{WX7S3ZY7MV5NIF6EXK5KZJTJOJ}

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	2026-05-17T23:52:14.990215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ff2de71f657ad417c4babaaca6697264592da5cde4940ec4c3f15f45586a74

Aliases

arxiv: 1901.01236 · arxiv_version: 1901.01236v1 · doi: 10.48550/arxiv.1901.01236 · pith_short_12: WX7S3ZY7MV5N · pith_short_16: WX7S3ZY7MV5NIF6E · pith_short_8: WX7S3ZY7

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/WX7S3ZY7MV5NIF6EXK5KZJTJOJ \
  | 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: b5ff2de71f657ad417c4babaaca6697264592da5cde4940ec4c3f15f45586a74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80cdb6b80c9361a1c154edacd478994f6dc9356ea74819332629ff84db4fdf10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-04T18:17:33Z",
    "title_canon_sha256": "36f549c82b18d47f08ad6d8b06e9351248b0bd1253be9b5bc71a43bae0039507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01236",
    "kind": "arxiv",
    "version": 1
  }
}