Pith Number

pith:7EUGJGUI

pith:2011:7EUGJGUIOVXHUDNHLVSIBEN3CJ

not attested not anchored not stored refs pending

Spatial inhomogeneity and chiral symmetry of the lattice incommensurate supermodulation in high temperature superconductor Bi2Sr2CaCu2O8+y

Alessandro Ricci, Antonio Bianconi, Gaetano Campi, Michela Fratini, Naurang L. Saini, Nicola Poccia

arxiv:1108.2140 v3 · 2011-08-10 · 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{7EUGJGUIOVXHUDNHLVSIBEN3CJ}

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	2026-05-18T03:28:54.238712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f928649a88756e7a0da75d648091bb1257503040a286ef49c25ab87af14f9ccb

Aliases

arxiv: 1108.2140 · arxiv_version: 1108.2140v3 · doi: 10.48550/arxiv.1108.2140 · pith_short_12: 7EUGJGUIOVXH · pith_short_16: 7EUGJGUIOVXHUDNH · pith_short_8: 7EUGJGUI

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/7EUGJGUIOVXHUDNHLVSIBEN3CJ \
  | 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: f928649a88756e7a0da75d648091bb1257503040a286ef49c25ab87af14f9ccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc513c84cb91065dd74f2bdb035701b5876d52b57ba8523813170bf3859351e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-08-10T10:27:03Z",
    "title_canon_sha256": "83d9de86482680775c99f3eaa5a2c071a6eb9a07d84c695ba8e122a023714a8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2140",
    "kind": "arxiv",
    "version": 3
  }
}