Pith Number

pith:L7ZJNFYM

pith:2026:L7ZJNFYMF26BKSRZDR3UYFPSTT

not attested not anchored not stored refs pending

Marginal-Fermi-Liquid-like Behavior without Pseudogap in Infinite-Layer Nickelates

Chihao Li, Donglai Feng, Haichao Xu, Jiahao Ye, Rui Peng, Shenglin Tang, Timur Kim, Xiang Ding, Xingtian Sun, Yu Fan, Yutong Chen, Zhihui Chen, Zhitong An

arxiv:2607.16852 v1 · 2026-07-18 · 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{L7ZJNFYMF26BKSRZDR3UYFPSTT}

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	2026-07-21T01:21:02.327814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff296970c2ebc154a391c774c15f29cf663e493c5686f022c67c521e10124ff

Aliases

arxiv: 2607.16852 · arxiv_version: 2607.16852v1 · doi: 10.48550/arxiv.2607.16852 · pith_short_12: L7ZJNFYMF26B · pith_short_16: L7ZJNFYMF26BKSRZ · pith_short_8: L7ZJNFYM

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/L7ZJNFYMF26BKSRZDR3UYFPSTT \
  | 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: 5ff296970c2ebc154a391c774c15f29cf663e493c5686f022c67c521e10124ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9654c8d2d9adf7eca732dea9a5b707cfec0a3f53639352f74ff9ead9fefb2d13",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-07-18T15:28:16Z",
    "title_canon_sha256": "7d57d97117fb964fb68b186136ef2eeb4e647249a1bc6c7afb011dda2a7113ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16852",
    "kind": "arxiv",
    "version": 1
  }
}