Pith Number

pith:YYVWECOX

pith:2012:YYVWECOX3ZZ5PGDCG6J7L7SPI3

not attested not anchored not stored refs pending

Beyond inverse Ising model: structure of the analytical solution for a class of inverse problems

Iacopo Mastromatteo

arxiv:1209.1787 v2 · 2012-09-09 · 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{YYVWECOX3ZZ5PGDCG6J7L7SPI3}

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	2026-05-18T03:11:09.584517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62b6209d7de73d798623793f5fe4f46f8bb51dabbc15de0eb6004bff45320ad

Aliases

arxiv: 1209.1787 · arxiv_version: 1209.1787v2 · doi: 10.48550/arxiv.1209.1787 · pith_short_12: YYVWECOX3ZZ5 · pith_short_16: YYVWECOX3ZZ5PGDC · pith_short_8: YYVWECOX

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/YYVWECOX3ZZ5PGDCG6J7L7SPI3 \
  | 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: c62b6209d7de73d798623793f5fe4f46f8bb51dabbc15de0eb6004bff45320ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "304a69f9a1bc469d86309a37d36398dfd2e11d3c847e59c7f0b98c99e9c2af97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-09-09T10:01:34Z",
    "title_canon_sha256": "aaba9c14f3bc8ac15642bce6f99b23287dce461738aa37705a0eb52020827f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1787",
    "kind": "arxiv",
    "version": 2
  }
}