Pith Number

pith:E5PI3NHB

pith:2009:E5PI3NHBK2F4TVFAN2CRVVHZBJ

not attested not anchored not stored refs pending

Phase transitions in exactly solvable decorated model of localized Ising spins and itinerant electrons

Akinori Tanaka, Jozef Strecka, Michal Jascur

arxiv:0908.2880 v1 · 2009-08-20 · cond-mat.stat-mech · 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{E5PI3NHBK2F4TVFAN2CRVVHZBJ}

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	2026-05-18T02:12:24.817163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

275e8db4e1568bc9d4a06e851ad4f90a5895afb0226c415f767cd9126ffda025

Aliases

arxiv: 0908.2880 · arxiv_version: 0908.2880v1 · doi: 10.48550/arxiv.0908.2880 · pith_short_12: E5PI3NHBK2F4 · pith_short_16: E5PI3NHBK2F4TVFA · pith_short_8: E5PI3NHB

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/E5PI3NHBK2F4TVFAN2CRVVHZBJ \
  | 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: 275e8db4e1568bc9d4a06e851ad4f90a5895afb0226c415f767cd9126ffda025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87621bab8e6c70d90a55d321f31b482fd0f44113b27095fd104a6a36fa1d9ae0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-08-20T08:57:10Z",
    "title_canon_sha256": "2a023e050fce86f8c3d34a2a2bd1b9c1939bf72de1487c6be64e1a18b52e91c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2880",
    "kind": "arxiv",
    "version": 1
  }
}