Pith Number

pith:D2E2CH3X

pith:2018:D2E2CH3XXMJYP4BZC2LSZGTWE7

not attested not anchored not stored refs pending

Rapid change of superconductivity and electron-phonon coupling through 19% doping in Bi2212

Brian Moritz, Donghui Lu, Dongjoon Song, Dunghai Lee, Hiroshi Eisaki, Inna M. Vishik, Jan Zaanen, Junfeng He, Makoto Hashimoto, Naoto Nagaosa, Sudi Chen, Thomas P. Devereaux, Yoshiyuki Yoshida, Yu He, Zhi-Xun Shen

arxiv:1809.07437 v1 · 2018-09-20 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2E2CH3XXMJYP4BZC2LSZGTWE7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:02:30.661090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e89a11f77bb1387f03916972c9a7627fad84c3c171c4323c08e2d87942bf3a8

Aliases

arxiv: 1809.07437 · arxiv_version: 1809.07437v1 · doi: 10.48550/arxiv.1809.07437 · pith_short_12: D2E2CH3XXMJY · pith_short_16: D2E2CH3XXMJYP4BZ · pith_short_8: D2E2CH3X

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/D2E2CH3XXMJYP4BZC2LSZGTWE7 \
  | 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: 1e89a11f77bb1387f03916972c9a7627fad84c3c171c4323c08e2d87942bf3a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899978595e02734994034d791d974f6bd1240819003e4bc10bf3ac188dbbdc84",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-09-20T00:19:07Z",
    "title_canon_sha256": "fa3b8c9ad8ab74119416ce82103d91d34074468410aed6c7e5a5b1f7f59f0f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07437",
    "kind": "arxiv",
    "version": 1
  }
}