Pith Number

pith:NFXQ4K2H

pith:2013:NFXQ4K2HDIRVHQMJZJXL7KD4OD

not attested not anchored not stored refs pending

Monte Carlo study of the XY-model on Sierpnski carpet

B. Mitrovic, M. A. Przedborski

arxiv:1308.3692 v1 · 2013-08-16 · cond-mat.stat-mech · cond-mat.supr-con · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFXQ4K2HDIRVHQMJZJXL7KD4OD}

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	2026-05-18T01:48:14.524192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

696f0e2b471a2353c189ca6ebfa87c70ea31a75f7c0f34f9041d130782211bce

Aliases

arxiv: 1308.3692 · arxiv_version: 1308.3692v1 · doi: 10.48550/arxiv.1308.3692 · pith_short_12: NFXQ4K2HDIRV · pith_short_16: NFXQ4K2HDIRVHQMJ · pith_short_8: NFXQ4K2H

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/NFXQ4K2HDIRVHQMJZJXL7KD4OD \
  | 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: 696f0e2b471a2353c189ca6ebfa87c70ea31a75f7c0f34f9041d130782211bce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4961fe64951a99f5c25c75b2ec94f7af5a5471d5c44d4b6e0b2f6fbfc3594acd",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-08-16T18:57:28Z",
    "title_canon_sha256": "52b17942d0bb49ffefd7f8994c0fe924dea4905df62518c015f1f0f9a901338c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3692",
    "kind": "arxiv",
    "version": 1
  }
}