Pith Number

pith:H5HL3GPY

pith:2009:H5HL3GPYUT6AXGCZRUPMTNNPNC

not attested not anchored not stored refs pending

Nutation versus angular dependent NQR spectroscopy and the impact of underdoping on charge inhomogeneities in YBa$_2$Cu$_3$O$_y$

Amit Keren, Rinat Ofer

arxiv:0912.4561 v1 · 2009-12-23 · 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{H5HL3GPYUT6AXGCZRUPMTNNPNC}

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	2026-05-18T02:10:14.363168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f4ebd99f8a4fc0b98598d1ec9b5af68890d527bedfdd68e6589c8b68c4ef979

Aliases

arxiv: 0912.4561 · arxiv_version: 0912.4561v1 · doi: 10.48550/arxiv.0912.4561 · pith_short_12: H5HL3GPYUT6A · pith_short_16: H5HL3GPYUT6AXGCZ · pith_short_8: H5HL3GPY

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/H5HL3GPYUT6AXGCZRUPMTNNPNC \
  | 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: 3f4ebd99f8a4fc0b98598d1ec9b5af68890d527bedfdd68e6589c8b68c4ef979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0340e5610bec73a7def97f78810e6babcf50e9a3a04a37ee277a271a3df6a0d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-12-23T04:23:48Z",
    "title_canon_sha256": "f90768b286b4895e64a29ed8aa447ef10fa8beab92d8a5cd1a4381dedbe8deab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4561",
    "kind": "arxiv",
    "version": 1
  }
}