Pith Number

pith:5M4UQVHM

pith:2016:5M4UQVHMZSPZ2VL2MENRNJRT7G

not attested not anchored not stored refs pending

Universal critical behavior of the 2d Ising spin glass

E. Marinari, G. Parisi, J.J. Ruiz-Lorenzo, L.A. Fernandez, V. Martin-Mayor

arxiv:1604.04533 v1 · 2016-04-15 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5M4UQVHMZSPZ2VL2MENRNJRT7G}

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	2026-05-18T01:11:31.065435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb394854eccc9f9d557a611b16a633f9a3798665f864144f8041145f1b61e2c3

Aliases

arxiv: 1604.04533 · arxiv_version: 1604.04533v1 · doi: 10.48550/arxiv.1604.04533 · pith_short_12: 5M4UQVHMZSPZ · pith_short_16: 5M4UQVHMZSPZ2VL2 · pith_short_8: 5M4UQVHM

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/5M4UQVHMZSPZ2VL2MENRNJRT7G \
  | 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: eb394854eccc9f9d557a611b16a633f9a3798665f864144f8041145f1b61e2c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7c2d5c9937961a2312958dfcb6b0e5a345c76a5a6707d795d2f72c78b697ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2016-04-15T15:06:38Z",
    "title_canon_sha256": "9b9d90d64eb781484ce73c8e2904ba3b051ca6f1b42b4a79e07283e013779f18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04533",
    "kind": "arxiv",
    "version": 1
  }
}