Pith Number

pith:4SGXGNSD

pith:2008:4SGXGNSDRO3FCIXE2VJU5PSMSY

not attested not anchored not stored refs pending

Duality approach to one-dimensional degenerate electronic systems

E. Boulat, P. Azaria, P. Lecheminant

arxiv:0812.2620 v2 · 2008-12-14 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SGXGNSDRO3FCIXE2VJU5PSMSY}

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	2026-05-18T02:15:10.434571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e48d7336438bb65122e4d5534ebe4c963cef6bbbafaf332f48cea8289686a0d3

Aliases

arxiv: 0812.2620 · arxiv_version: 0812.2620v2 · doi: 10.48550/arxiv.0812.2620 · pith_short_12: 4SGXGNSDRO3F · pith_short_16: 4SGXGNSDRO3FCIXE · pith_short_8: 4SGXGNSD

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/4SGXGNSDRO3FCIXE2VJU5PSMSY \
  | 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: e48d7336438bb65122e4d5534ebe4c963cef6bbbafaf332f48cea8289686a0d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d344bdd39532b4debb399806bb51106cd2bf0821bd847878228239bbee35c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-12-14T11:32:47Z",
    "title_canon_sha256": "93ba12a62bc9cb9deb564a9904b817ac0a1b94e8dc5a4190a20b644c931cbeca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2620",
    "kind": "arxiv",
    "version": 2
  }
}