Pith Number

pith:MES7IGSM

pith:2019:MES7IGSMQBRN6Z3KOQQJZBIVNQ

not attested not anchored not stored refs pending

Superconductivity in the surface state of noble metal gold and its Fermi level tuning by EuS dielectric

Jagadeesh Moodera, Marius Eich, Patrick Lee, Peng Wei, Sujit Manna

arxiv:1902.09664 v1 · 2019-02-25 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MES7IGSMQBRN6Z3KOQQJZBIVNQ}

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	2026-05-17T23:42:23.368450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6125f41a4c8062df676a74209c85156c08ec67b1764418adb7a6ad6b0bd7380c

Aliases

arxiv: 1902.09664 · arxiv_version: 1902.09664v1 · doi: 10.48550/arxiv.1902.09664 · pith_short_12: MES7IGSMQBRN · pith_short_16: MES7IGSMQBRN6Z3K · pith_short_8: MES7IGSM

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/MES7IGSMQBRN6Z3KOQQJZBIVNQ \
  | 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: 6125f41a4c8062df676a74209c85156c08ec67b1764418adb7a6ad6b0bd7380c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b3f4e9b0efc218beed30d99c36aada0add50338c09cbac37b5a0ba2d4c097e7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-02-25T23:52:22Z",
    "title_canon_sha256": "bb9742e1c426d79666d8046327c1e951d05a0864a394181ed5d449896e5572f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09664",
    "kind": "arxiv",
    "version": 1
  }
}