Pith Number

pith:BBSJ4YSM

pith:2021:BBSJ4YSMVMCMUUNWRAQP4CMKCR

not attested not anchored not stored refs pending

Enhanced superconductivity in FeSe/SrTiO$_3$ from the combination of forward scattering phonons and spin fluctuations

Gustavo Alvarez-Suchini, Ken Nakatsukasa, Louk Rademaker, Steven Johnston, Yan Wang

arxiv:2101.08307 v1 · 2021-01-20 · cond-mat.supr-con · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBSJ4YSMVMCMUUNWRAQP4CMKCR}

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	2026-07-05T02:31:49.539561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08649e624cab04ca51b68820fe098a146a16aabd74bc72d09dc1663708878b94

Aliases

arxiv: 2101.08307 · arxiv_version: 2101.08307v1 · doi: 10.48550/arxiv.2101.08307 · pith_short_12: BBSJ4YSMVMCM · pith_short_16: BBSJ4YSMVMCMUUNW · pith_short_8: BBSJ4YSM

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/BBSJ4YSMVMCMUUNWRAQP4CMKCR \
  | 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: 08649e624cab04ca51b68820fe098a146a16aabd74bc72d09dc1663708878b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f9e89452d16eb2f9aad1c915d97d7c134439ad62a5b8d357987a69ed2d07881",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-01-20T20:18:07Z",
    "title_canon_sha256": "b6581e5385d794fac55289d1ab9d94b710af006eec8f0ad029fbdacb03ace155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08307",
    "kind": "arxiv",
    "version": 1
  }
}