Pith Number

pith:Y2VFDUE2

pith:2004:Y2VFDUE2V2GNJN4VMBUY4GKFZP

not attested not anchored not stored refs pending

Square vortex lattice at anomalously low magnetic fields in electron-doped Nd$_{1.85}$Ce$_{0.15}$CuO$_{4}$

A. Drew, C. D. Dewhurst, E. M. Forgan, J. Mesot, K. Yamada, R. Cubitt, R. Gilardi, S. L. Lee, S. P. Brown, T. Uefuji

arxiv:cond-mat/0410250 v1 · 2004-10-11 · 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{Y2VFDUE2V2GNJN4VMBUY4GKFZP}

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	2026-07-04T16:47:10.381038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6aa51d09aae8cd4b79560698e1945cbf4ec819b989f08e82d4d39c46b0d4eed

Aliases

arxiv: cond-mat/0410250 · arxiv_version: cond-mat/0410250v1 · doi: 10.48550/arxiv.cond-mat/0410250 · pith_short_12: Y2VFDUE2V2GN · pith_short_16: Y2VFDUE2V2GNJN4V · pith_short_8: Y2VFDUE2

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/Y2VFDUE2V2GNJN4VMBUY4GKFZP \
  | 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: c6aa51d09aae8cd4b79560698e1945cbf4ec819b989f08e82d4d39c46b0d4eed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d5ebed2fc2e80c0d1e8248192216d3dc82203a1f9f28335eb9be764ed39a12",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-10-11T12:35:41Z",
    "title_canon_sha256": "2acd2efc3967546b82aadf24ebe6b0aff30e15e874961141ff6078d901ad8376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410250",
    "kind": "arxiv",
    "version": 1
  }
}