Pith Number

pith:AHQJP2YE

pith:2013:AHQJP2YEKBLFHVAEFF36CTW22N

not attested not anchored not stored refs pending

Superconducting anisotropy in the electron-doped high-T$_{c}$ superconductors Pr$_{2-x}$Ce$_{x}$CuO$_{4-y}$

A. P. Reyes, Bing Wu, Feng Wu, Guoqing Wu, P. L. Kuhns, R. L. Greene, W. G. Clark, W. G. Moulton

arxiv:1305.5467 v2 · 2013-05-23 · 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{AHQJP2YEKBLFHVAEFF36CTW22N}

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	2026-05-18T01:49:47.241170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e097eb04505653d4042977e14edad37d8d16b0d187764becf6717df4dcb6e6

Aliases

arxiv: 1305.5467 · arxiv_version: 1305.5467v2 · doi: 10.48550/arxiv.1305.5467 · pith_short_12: AHQJP2YEKBLF · pith_short_16: AHQJP2YEKBLFHVAE · pith_short_8: AHQJP2YE

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/AHQJP2YEKBLFHVAEFF36CTW22N \
  | 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: 01e097eb04505653d4042977e14edad37d8d16b0d187764becf6717df4dcb6e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06a149a95eae1fbbfce113185ddf750db2cdf2929f961cf75792a9293dbcf007",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-05-23T15:46:48Z",
    "title_canon_sha256": "8e54dbe14511bad360e2040bb906ce6d6de3d1c1262f5a60631187016d24169d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5467",
    "kind": "arxiv",
    "version": 2
  }
}