Pith Number

pith:LUWTGYMK

pith:2022:LUWTGYMKJOC7VD2QUEZFONKUUL

not attested not anchored not stored refs pending

Hole doping in a negative charge transfer insulator

J. W. Freeland, J. W. Kim, Krishnendu Patra, P. J. Ryan, Priya Mahadevan, Ranjan Kumar Patel, Sagar Sarkar, Shashank Kumar Ojha, Siddharth Kumar, S. Middey

arxiv:2202.13366 v1 · 2022-02-27 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUWTGYMKJOC7VD2QUEZFONKUUL}

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	2026-07-05T04:00:28.914394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d2d33618a4b85fa8f50a132573554a2e8b58ccc055eb8e3a6f6cb2fe91fdda0

Aliases

arxiv: 2202.13366 · arxiv_version: 2202.13366v1 · doi: 10.48550/arxiv.2202.13366 · pith_short_12: LUWTGYMKJOC7 · pith_short_16: LUWTGYMKJOC7VD2Q · pith_short_8: LUWTGYMK

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/LUWTGYMKJOC7VD2QUEZFONKUUL \
  | 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: 5d2d33618a4b85fa8f50a132573554a2e8b58ccc055eb8e3a6f6cb2fe91fdda0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73bc34b8638c76d3c9f86db41200a8cd426051d01c81fb4aa7f9cda559410219",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-02-27T13:49:06Z",
    "title_canon_sha256": "e8f4cca79f04dc85cb49263d57b424dd0ffc0f899f78cd5f98474a1349641b1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13366",
    "kind": "arxiv",
    "version": 1
  }
}