Pith Number

pith:4VKEOONR

pith:2019:4VKEOONRY5KP2DBNYDGAQCWFCD

not attested not anchored not stored refs pending

Unfolding of phases and multicritical points in the Classical Anisotropic van Hemmen Spin Glass Model with Random Field

I. C. Berger, R. Erichsen Jr, S. G. Magalhaes

arxiv:1901.05775 v1 · 2019-01-17 · 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{4VKEOONRY5KP2DBNYDGAQCWFCD}

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	2026-05-17T23:53:20.814075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5544739b1c754fd0c2dc0cc080ac510dcc3791846b57e8ded420e73d6bc1e76

Aliases

arxiv: 1901.05775 · arxiv_version: 1901.05775v1 · doi: 10.48550/arxiv.1901.05775 · pith_short_12: 4VKEOONRY5KP · pith_short_16: 4VKEOONRY5KP2DBN · pith_short_8: 4VKEOONR

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/4VKEOONRY5KP2DBNYDGAQCWFCD \
  | 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: e5544739b1c754fd0c2dc0cc080ac510dcc3791846b57e8ded420e73d6bc1e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6dd36ae96fecf4265243fbb338671913cc8f710f80675c28727aef27991defe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-01-17T13:09:31Z",
    "title_canon_sha256": "a5e0264cde07154933b74b5c47e791121fb1c0429d3e1e7227e0d08b896e8c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05775",
    "kind": "arxiv",
    "version": 1
  }
}