Pith Number

pith:NUUQSG3M

pith:2015:NUUQSG3MMXQW5YXMTC7NWFLVEI

not attested not anchored not stored refs pending

Bandwidth and Electron Correlation-Tuned Superconductivity in Rb$_{0.8}$Fe$_{2}$(Se$_{1-z}$S$_z$)$_2$

A. F. Kemper, A. Lanzara, D. H. Lu, E. Bourret-Courchesne, Meng Wang, M. Hashimoto, M. Yi, Robert J. Birgeneau, S.-K. Mo, Z. Hussain, Z.-X. Shen

arxiv:1505.06636 v2 · 2015-05-25 · 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{NUUQSG3MMXQW5YXMTC7NWFLVEI}

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	2026-05-18T01:24:14.491828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d29091b6c65e16ee2ec98bedb1575222c69d00a49dee0c90a21e635bd510069

Aliases

arxiv: 1505.06636 · arxiv_version: 1505.06636v2 · doi: 10.48550/arxiv.1505.06636 · pith_short_12: NUUQSG3MMXQW · pith_short_16: NUUQSG3MMXQW5YXM · pith_short_8: NUUQSG3M

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/NUUQSG3MMXQW5YXMTC7NWFLVEI \
  | 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: 6d29091b6c65e16ee2ec98bedb1575222c69d00a49dee0c90a21e635bd510069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69df0fe4b0f0dda0a3bf7c4f9a13df6491112341ac3de02399ee1be80e6a554a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-05-25T14:16:38Z",
    "title_canon_sha256": "fc55650766616280ed27432cda0cba727c1ad2d4d73ee810334de0df8e83ae8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06636",
    "kind": "arxiv",
    "version": 2
  }
}