Pith Number

pith:RL2NOW7Z

pith:2019:RL2NOW7ZD5FZRNYH64N4IBZVUA

not attested not anchored not stored refs pending

Tuning the electronic and magnetic properties of metal-doped phenanthrene by codoping method

Chunfang Zhang, Guohua Zhong, Jing Li, Xun-Wang Yan

arxiv:1903.05245 v1 · 2019-03-12 · cond-mat.supr-con · 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{RL2NOW7ZD5FZRNYH64N4IBZVUA}

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	2026-05-17T23:51:24.949826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af4d75bf91f4b98b707f71bc40735a02007a07b09ec7338a50adda1f3b9f85a

Aliases

arxiv: 1903.05245 · arxiv_version: 1903.05245v1 · doi: 10.48550/arxiv.1903.05245 · pith_short_12: RL2NOW7ZD5FZ · pith_short_16: RL2NOW7ZD5FZRNYH · pith_short_8: RL2NOW7Z

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/RL2NOW7ZD5FZRNYH64N4IBZVUA \
  | 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: 8af4d75bf91f4b98b707f71bc40735a02007a07b09ec7338a50adda1f3b9f85a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5c41c65b3cc73683cc59a06f4b92bca02b8fed32cd5d8313bc92b5114511fbb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-03-12T22:40:03Z",
    "title_canon_sha256": "3cd208f0318661f3fbad35c229bdb189442aced9f500f7cc8064add9fd6d8d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05245",
    "kind": "arxiv",
    "version": 1
  }
}