Pith Number

pith:7ESWKX5T

pith:2008:7ESWKX5TXPIFVCHFYJLNPXE6II

not attested not anchored not stored refs pending

Localization-delocalization transition of a polaron near an impurity

A. Alvermann, A. S. Mishchenko, G. De Filippis, H. Fehske, N. Nagaosa, O. P. Sushkov, V. Cataudella

arxiv:0806.2483 v1 · 2008-06-16 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ESWKX5TXPIFVCHFYJLNPXE6II}

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	2026-05-18T02:15:51.505865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f925655fb3bbd05a88e5c256d7dc9e4200b8bf9f19cf38e90febf524233f21a8

Aliases

arxiv: 0806.2483 · arxiv_version: 0806.2483v1 · doi: 10.48550/arxiv.0806.2483 · pith_short_12: 7ESWKX5TXPIF · pith_short_16: 7ESWKX5TXPIFVCHF · pith_short_8: 7ESWKX5T

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/7ESWKX5TXPIFVCHFYJLNPXE6II \
  | 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: f925655fb3bbd05a88e5c256d7dc9e4200b8bf9f19cf38e90febf524233f21a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03eb62ad4ab8b56c3e183f933a0b0617008091691247017fb3e4e0cc4afc978e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-06-16T01:56:58Z",
    "title_canon_sha256": "4e6fd5213ddc0a69cfa92cf5c54f32514d20f7e7b3caca91eb034b150cdc1289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2483",
    "kind": "arxiv",
    "version": 1
  }
}