Pith Number

pith:WB4MDWKR

pith:2011:WB4MDWKRKN353VFJ3EAYR2ZEXP

not attested not anchored not stored refs pending

Writing electronic ferromagnetic states in a high-temperature paramagnetic nuclear spin system

A. M. Souza, D. O. Soares-Pinto, E. R. deAzevedo, I. S. Oliveira, J. Teles, M. S. Reis, R. S. Sarthour, T. J. Bonagamba

arxiv:1104.1953 v2 · 2011-04-11 · quant-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{WB4MDWKRKN353VFJ3EAYR2ZEXP}

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	2026-05-18T04:19:04.201870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b078c1d9515377ddd4a9d90188eb24bbd184a8677647bd983fd28d96263bb2d0

Aliases

arxiv: 1104.1953 · arxiv_version: 1104.1953v2 · doi: 10.48550/arxiv.1104.1953 · pith_short_12: WB4MDWKRKN35 · pith_short_16: WB4MDWKRKN353VFJ · pith_short_8: WB4MDWKR

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/WB4MDWKRKN353VFJ3EAYR2ZEXP \
  | 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: b078c1d9515377ddd4a9d90188eb24bbd184a8677647bd983fd28d96263bb2d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "528f7abca9c1631ef646f33ac98bafa9d858ab02de1f07734d0e9d185bb180f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-11T14:09:44Z",
    "title_canon_sha256": "08fbaee7e67bbfd55c247bebed54b5951c5c7d38a0e482d6c8c41e6ee9123eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1953",
    "kind": "arxiv",
    "version": 2
  }
}