Pith Number

pith:XSXDTTVJ

pith:2017:XSXDTTVJIVUQVRKHSXT4SS6A74

not attested not anchored not stored refs pending

Inverse statistical problems: from the inverse Ising problem to data science

H. Chau Nguyen, Johannes Berg, Riccardo Zecchina

arxiv:1702.01522 v4 · 2017-02-06 · cond-mat.dis-nn · q-bio.GN · q-bio.MN · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSXDTTVJIVUQVRKHSXT4SS6A74}

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	2026-05-18T00:31:22.098260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcae39cea945690ac54795e7c94bc0ff03abaff0bca63bc8d979345bb624e566

Aliases

arxiv: 1702.01522 · arxiv_version: 1702.01522v4 · doi: 10.48550/arxiv.1702.01522 · pith_short_12: XSXDTTVJIVUQ · pith_short_16: XSXDTTVJIVUQVRKH · pith_short_8: XSXDTTVJ

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/XSXDTTVJIVUQVRKHSXT4SS6A74 \
  | 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: bcae39cea945690ac54795e7c94bc0ff03abaff0bca63bc8d979345bb624e566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e164623a1b4b87bfa22d2aed3869b6a87ad3917e67f9c0d23d867ef46dc0daac",
    "cross_cats_sorted": [
      "q-bio.GN",
      "q-bio.MN",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-02-06T07:53:10Z",
    "title_canon_sha256": "3634378b2479eb13d696c4817ba6f634afdc25a17651157f92cc61500f196b59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01522",
    "kind": "arxiv",
    "version": 4
  }
}