Pith Number

pith:AYJT2XWD

pith:2011:AYJT2XWDSWK4BLC7LAMMAJP7YK

not attested not anchored not stored refs pending

Search for broken time-reversal symmetry near the surface of YBCO films using Beta-NMR

C. D. P. Levy, D. Wang, G. D. Morris, H. Saadaoui, K. H. Chow, L. H. Greene, M. D. Hossain, M. R. Pearson, M. Smadella, P. J. Hentges, Q. Song, R. F. Kiefl, T. J. Parolin, W. A. MacFarlane, Z. Salman

arxiv:1101.0930 v1 · 2011-01-05 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYJT2XWDSWK4BLC7LAMMAJP7YK}

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	2026-05-18T04:29:34.554355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06133d5ec39595c0ac5f5818c025ffc2a55a4ae0e42e7311b106c3ac3d5d6ad7

Aliases

arxiv: 1101.0930 · arxiv_version: 1101.0930v1 · doi: 10.48550/arxiv.1101.0930 · pith_short_12: AYJT2XWDSWK4 · pith_short_16: AYJT2XWDSWK4BLC7 · pith_short_8: AYJT2XWD

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/AYJT2XWDSWK4BLC7LAMMAJP7YK \
  | 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: 06133d5ec39595c0ac5f5818c025ffc2a55a4ae0e42e7311b106c3ac3d5d6ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98cc2f7f8b0395a6afd0b817faf18b53efa4856a76ec66a45edd242a4e439ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-01-05T10:29:42Z",
    "title_canon_sha256": "876c3628a5f55b5016f7deb04d64529293d65504b6cb46d5a133e4b1be7938a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0930",
    "kind": "arxiv",
    "version": 1
  }
}