Pith Number

pith:C7SK2SML

pith:2009:C7SK2SMLXEC4QEGE4N3CJVI2QI

not attested not anchored not stored refs pending

A Mathematically Controlled Alternative to the Supersymmetric Sigma Model of Disorder

Vincent E. Sacksteder IV

arxiv:0906.0207 v1 · 2009-06-01 · cond-mat.dis-nn · cond-mat.mes-hall · 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{C7SK2SMLXEC4QEGE4N3CJVI2QI}

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	2026-07-04T15:43:13.855026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e4ad498bb905c810c4e37624d51a8202338c7383783fc4838113a97a7790d5

Aliases

arxiv: 0906.0207 · arxiv_version: 0906.0207v1 · doi: 10.48550/arxiv.0906.0207 · pith_short_12: C7SK2SMLXEC4 · pith_short_16: C7SK2SMLXEC4QEGE · pith_short_8: C7SK2SML

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/C7SK2SMLXEC4QEGE4N3CJVI2QI \
  | 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: 17e4ad498bb905c810c4e37624d51a8202338c7383783fc4838113a97a7790d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc624f784cb5078132feecb512b5aaf600c13e3bca77e027bd8aba2057e4e44",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2009-06-01T04:16:37Z",
    "title_canon_sha256": "150e21bcb48dabc03b84754d6346cd7696197e433c09a3731bf26ac55d488339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0207",
    "kind": "arxiv",
    "version": 1
  }
}