Pith Number

pith:PS6PYDYH

pith:2017:PS6PYDYHILUMNMN7NZAQEH2NIW

not attested not anchored not stored refs pending

Interface-Driven Two-Dimensional Superconductivity in Bilayers of BaBiO$_3$ and BaPbO$_3$

Betina Meir, German Hammerl, Stefan Gorol, Thilo Kopp

arxiv:1703.10814 v1 · 2017-03-31 · 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{PS6PYDYHILUMNMN7NZAQEH2NIW}

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	2026-05-18T00:34:18.609572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cbcfc0f0742e8c6b1bf6e41021f4d45bc0861e0d4825040396b7f5f9b85016c

Aliases

arxiv: 1703.10814 · arxiv_version: 1703.10814v1 · doi: 10.48550/arxiv.1703.10814 · pith_short_12: PS6PYDYHILUM · pith_short_16: PS6PYDYHILUMNMN7 · pith_short_8: PS6PYDYH

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/PS6PYDYHILUMNMN7NZAQEH2NIW \
  | 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: 7cbcfc0f0742e8c6b1bf6e41021f4d45bc0861e0d4825040396b7f5f9b85016c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749f2831fde68cb9cf66cbe19d24988e44df6caf2715a109c9a769ddafc9fd12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-31T09:34:25Z",
    "title_canon_sha256": "18c4dd268f881a81c93ce4982fc25775a429045a376d570b93f0b4518a5a7eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10814",
    "kind": "arxiv",
    "version": 1
  }
}