Pith Number

pith:R3RYEZGQ

pith:2012:R3RYEZGQ5N3CYU4KT4HTY42T6P

not attested not anchored not stored refs pending

Random field and random anisotropy O(N) spin systems with a free surface

Andrei A. Fedorenko

arxiv:1205.1338 v1 · 2012-05-07 · 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{R3RYEZGQ5N3CYU4KT4HTY42T6P}

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	2026-05-18T03:46:16.631930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ee38264d0eb762c538a9f0f3c7353f3c792c54ae4f65515fa81c5f5d8153a42

Aliases

arxiv: 1205.1338 · arxiv_version: 1205.1338v1 · doi: 10.48550/arxiv.1205.1338 · pith_short_12: R3RYEZGQ5N3C · pith_short_16: R3RYEZGQ5N3CYU4K · pith_short_8: R3RYEZGQ

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/R3RYEZGQ5N3CYU4KT4HTY42T6P \
  | 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: 8ee38264d0eb762c538a9f0f3c7353f3c792c54ae4f65515fa81c5f5d8153a42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3b486324ee8a2fcd292368988528dca1e71fb8cfa6ee99f5cdeb929adffc802",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-05-07T10:46:56Z",
    "title_canon_sha256": "973b5a42e0e933185fa30bda15d0fc8986c384b0fc9c36fd50c5bdcad39a210e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1338",
    "kind": "arxiv",
    "version": 1
  }
}