Pith Number

pith:MEL6WK2L

pith:2014:MEL6WK2LM4CDU6WY3XWPOTKA22

not attested not anchored not stored refs pending

Charge ordering in the electron-doped superconductor Nd2-xCexCuO4

Andrea Damascelli, Eduardo H. da Silva Neto, Feizhou He, George A. Sawatzky, Riccardo Comin, Richard L. Greene, Ronny Sutarto, Yeping Jiang

arxiv:1410.2253 v1 · 2014-10-08 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEL6WK2LM4CDU6WY3XWPOTKA22}

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	2026-05-18T02:29:10.518229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6117eb2b4b67043a7ad8ddecf74d40d698d17c1d9008d79d223fa628ac4153cc

Aliases

arxiv: 1410.2253 · arxiv_version: 1410.2253v1 · doi: 10.48550/arxiv.1410.2253 · pith_short_12: MEL6WK2LM4CD · pith_short_16: MEL6WK2LM4CDU6WY · pith_short_8: MEL6WK2L

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/MEL6WK2LM4CDU6WY3XWPOTKA22 \
  | 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: 6117eb2b4b67043a7ad8ddecf74d40d698d17c1d9008d79d223fa628ac4153cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4728ffbe665d12e001a3d1e133b2d12784d874e214b2328d1313c0044e1ad90",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-10-08T20:00:24Z",
    "title_canon_sha256": "7ac10f48d2e769fe950cac8fb95d31d36de2544a8ce7064a5505863a5a5ca8fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2253",
    "kind": "arxiv",
    "version": 1
  }
}