Pith Number

pith:RA3DDHEU

pith:2013:RA3DDHEUK3S5CSSZTW4OXLMMHU

not attested not anchored not stored refs pending

Electronic phase diagram of high temperature copper oxide superconductors

A. Kaminski, D. Ai, H. Raffy, J. C. Campuzano, J. Zhao, K. Kadowaki, M. Randeria, M. R. Norman, S. Rosenkranz, U. Chatterjee, Z. Z. Li

arxiv:1302.3252 v1 · 2013-02-13 · 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{RA3DDHEUK3S5CSSZTW4OXLMMHU}

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	2026-05-18T03:33:39.442414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8836319c9456e5d14a599db8ebad8c3d110a44adf5a28d78a37c224569794a2f

Aliases

arxiv: 1302.3252 · arxiv_version: 1302.3252v1 · doi: 10.48550/arxiv.1302.3252 · pith_short_12: RA3DDHEUK3S5 · pith_short_16: RA3DDHEUK3S5CSSZ · pith_short_8: RA3DDHEU

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/RA3DDHEUK3S5CSSZTW4OXLMMHU \
  | 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: 8836319c9456e5d14a599db8ebad8c3d110a44adf5a28d78a37c224569794a2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b61689d91fc3bbdc2a231c657dcef2d4ac7e5b2d0721bacd921228c0e854752",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-02-13T21:49:36Z",
    "title_canon_sha256": "407812bd0ca1426115ee0603fc7b3a6f8d1d600d712fe2ffda3263ed727f683e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3252",
    "kind": "arxiv",
    "version": 1
  }
}