Pith Number

pith:HJA35WA5

pith:2009:HJA35WA57SYR5VJAZPS7O26D3A

not attested not anchored not stored refs pending

Electronic structure, magnetic and dielectric properties of the edge-sharing copper-oxide chain compound NaCu$_{2}$O$_{2}$

A. Maljuk, B. Bohnenbuck, B. Keimer, C. T. Lin, E. Schierle, E. Weschke, J. W. Freeland, M. Rahlenbeck, M. Raichle, Ph. Leininger, S. Seki, Y. Tokura

arxiv:0912.0168 v1 · 2009-12-01 · cond-mat.str-el · 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{HJA35WA57SYR5VJAZPS7O26D3A}

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	2026-05-18T04:34:08.963261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a41bed81dfcb11ed520cbe5f76bc3d8060b3a67577efbd94d5225b50b159687

Aliases

arxiv: 0912.0168 · arxiv_version: 0912.0168v1 · doi: 10.48550/arxiv.0912.0168 · pith_short_12: HJA35WA57SYR · pith_short_16: HJA35WA57SYR5VJA · pith_short_8: HJA35WA5

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/HJA35WA57SYR5VJAZPS7O26D3A \
  | 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: 3a41bed81dfcb11ed520cbe5f76bc3d8060b3a67577efbd94d5225b50b159687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53690f51fbaa3b1ac39e0f0f132b4510d2c0a184661107d23cd951ddf74e497d",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-12-01T14:45:46Z",
    "title_canon_sha256": "e4c5649d1997ee651b3ab1c5c42011c64924f8378eddc875b29be4fcfa8d415e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0168",
    "kind": "arxiv",
    "version": 1
  }
}