Pith Number

pith:R2TR6Q3K

pith:2013:R2TR6Q3KH7DY3E4QX7AEOI3Y4D

not attested not anchored not stored refs pending

Two-dimensional superconducting state of monolayer Pb films grown on GaAs(110) in a strong parallel magnetic field

Ryuichi Masutomi, Takayuki Sekihara, Tohru Okamoto

arxiv:1307.2951 v3 · 2013-07-11 · 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{R2TR6Q3KH7DY3E4QX7AEOI3Y4D}

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	2026-05-18T03:16:50.896488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea71f436a3fc78d9390bfc0472378e0d15cc64441ff81d266cf23e73cddcfea

Aliases

arxiv: 1307.2951 · arxiv_version: 1307.2951v3 · doi: 10.48550/arxiv.1307.2951 · pith_short_12: R2TR6Q3KH7DY · pith_short_16: R2TR6Q3KH7DY3E4Q · pith_short_8: R2TR6Q3K

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/R2TR6Q3KH7DY3E4QX7AEOI3Y4D \
  | 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: 8ea71f436a3fc78d9390bfc0472378e0d15cc64441ff81d266cf23e73cddcfea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4abb00325d716c7430ed27fb0a8b536aaa29e676879e11ea476f39fbc79d6013",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-07-11T00:20:12Z",
    "title_canon_sha256": "e31df67da5294aab51a65ac0d384c5d0ee22d6de4ed1c4d60bd5739c01be8b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2951",
    "kind": "arxiv",
    "version": 3
  }
}