Pith Number

pith:3VTBRVWK

pith:2008:3VTBRVWK7EAUTB7OGKKVLAZH7C

not attested not anchored not stored refs pending

Synthesizing and characterization of hole doped nickel based superconductor (La$_{1-x}$Sr$_{x}$)NiAsO

Gang Mu, Hai-Hu Wen, Huan Yang, Lei Fang, Peng Cheng, Xiyu Zhu

arxiv:0810.1418 v1 · 2008-10-08 · 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{3VTBRVWK7EAUTB7OGKKVLAZH7C}

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	2026-05-18T02:24:56.915395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6618d6caf9014987ee3295558327f8bc406fbfb5a761673d1c16af2eec21e4

Aliases

arxiv: 0810.1418 · arxiv_version: 0810.1418v1 · doi: 10.48550/arxiv.0810.1418 · pith_short_12: 3VTBRVWK7EAU · pith_short_16: 3VTBRVWK7EAUTB7O · pith_short_8: 3VTBRVWK

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/3VTBRVWK7EAUTB7OGKKVLAZH7C \
  | 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: dd6618d6caf9014987ee3295558327f8bc406fbfb5a761673d1c16af2eec21e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc06ef4ee34bf324c4b5f3c59b30c77e1b44f28c24bcc09348576b20fc2086bb",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-10-08T12:38:21Z",
    "title_canon_sha256": "9eff96daabef03292062ed8943153d96944c6c6d5bf46f5dae40e525881cbe22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.1418",
    "kind": "arxiv",
    "version": 1
  }
}