Pith Number

pith:5XTRMVNK

pith:2011:5XTRMVNKS2BJRPNOFG77PJUVP3

not attested not anchored not stored refs pending

The spin anisotropy of the magnetic excitations in the normal and superconducting states of optimally doped YBa2Cu3O6.9 studied by polarized neutron spectroscopy

D. A. Cardwell, J. Kulda, N. Hari Babu, N. S. Headings, S. M. Hayden

arxiv:1101.5934 v2 · 2011-01-31 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XTRMVNKS2BJRPNOFG77PJUVP3}

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	2026-05-18T02:22:41.805830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ede71655aa968298bdae29bff7a6957ed3a242a622cdd829824701bb39743244

Aliases

arxiv: 1101.5934 · arxiv_version: 1101.5934v2 · doi: 10.48550/arxiv.1101.5934 · pith_short_12: 5XTRMVNKS2BJ · pith_short_16: 5XTRMVNKS2BJRPNO · pith_short_8: 5XTRMVNK

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/5XTRMVNKS2BJRPNOFG77PJUVP3 \
  | 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: ede71655aa968298bdae29bff7a6957ed3a242a622cdd829824701bb39743244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eaffaf67ac60d9cf0530fc5d6044e0f349154c0d09f2b77b1c58be66f037af9",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-01-31T12:29:48Z",
    "title_canon_sha256": "3f3c88421566d940b29718e2c7bca5115793391e77989579a1c260ff0fe3efb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5934",
    "kind": "arxiv",
    "version": 2
  }
}