pith. sign in
Pith Number

pith:EXERZUFK

pith:2011:EXERZUFKIWQ7TDAL3HNB6W7NM7
not attested not anchored not stored refs pending

The Surface Electroclinic Effect near the First Order Smectic-A*--Smectic-C* transition

Karl Saunders, Per Rudquist

arxiv:1110.4409 v1 · 2011-10-19 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?
Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{EXERZUFKIWQ7TDAL3HNB6W7NM7}

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 2026-05-18T02:00:08.257544Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

25c91cd0aa45a1f98c0bd9da1f5bed67ef2f70157f199b6ad1244940518215a8

Aliases

arxiv: 1110.4409 · arxiv_version: 1110.4409v1 · doi: 10.48550/arxiv.1110.4409 · pith_short_12: EXERZUFKIWQ7 · pith_short_16: EXERZUFKIWQ7TDAL · pith_short_8: EXERZUFK
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/EXERZUFKIWQ7TDAL3HNB6W7NM7 \
  | 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: 25c91cd0aa45a1f98c0bd9da1f5bed67ef2f70157f199b6ad1244940518215a8
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "76dd6e80c2b025c2f052579f18c5f6761b0c80c5344806b8db38bb762eae5474",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-10-19T21:35:01Z",
    "title_canon_sha256": "48446d552f00c048423ba78d078a840754e106d12d646993292c83559ccc717b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4409",
    "kind": "arxiv",
    "version": 1
  }
}