Pith Number

pith:DQ26UYIM

pith:2011:DQ26UYIMKFZDYZLG4GP4332RQX

not attested not anchored not stored refs pending

$^4$He Crystal Quality and Rotational Response in a Transparent Torsional Oscillator

A. D. Fefferman, A. Haziot, J. T. West, M. H. W. Chan, S. Balibar, X. Rojas

arxiv:1112.5998 v2 · 2011-12-27 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQ26UYIMKFZDYZLG4GP4332RQX}

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	2026-05-18T01:59:00.220337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c35ea610c51723c6566e19fcdef5185f92ca0d40f9864a85573ac66bf4f42c6

Aliases

arxiv: 1112.5998 · arxiv_version: 1112.5998v2 · doi: 10.48550/arxiv.1112.5998 · pith_short_12: DQ26UYIMKFZD · pith_short_16: DQ26UYIMKFZDYZLG · pith_short_8: DQ26UYIM

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/DQ26UYIMKFZDYZLG4GP4332RQX \
  | 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: 1c35ea610c51723c6566e19fcdef5185f92ca0d40f9864a85573ac66bf4f42c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50d7129aa59feddf29ea5204fd1f804b7ae3a0d94055c07398addc62744d13d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2011-12-27T18:25:40Z",
    "title_canon_sha256": "b2bee1f7646ddb88fdc9b6e348eec87f347033ca980267942a38ebab68f28a58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5998",
    "kind": "arxiv",
    "version": 2
  }
}