Pith Number

pith:YLFMMVI3

pith:2012:YLFMMVI3KOG3ZPSBB76LLG5PTB

not attested not anchored not stored refs pending

Enhanced Superconductivity by Rare-earth Metal-doping in Phenanthrene

A. F. Wang, G. J. Ye, J. J. Ying, P. Cheng, R. R. Zhang, S. L. Zhang, X. F. Wang, X. G. Luo, X. H. Chen, Y. H. Zhang, Y. J. Yan, Z. J. Xiang

arxiv:1203.5887 v1 · 2012-03-27 · 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{YLFMMVI3KOG3ZPSBB76LLG5PTB}

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	2026-05-18T01:58:01.539901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2cac6551b538dbcbe410ffcb59baf98630d8c1ff4469572d568d04455415b68

Aliases

arxiv: 1203.5887 · arxiv_version: 1203.5887v1 · doi: 10.48550/arxiv.1203.5887 · pith_short_12: YLFMMVI3KOG3 · pith_short_16: YLFMMVI3KOG3ZPSB · pith_short_8: YLFMMVI3

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/YLFMMVI3KOG3ZPSBB76LLG5PTB \
  | 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: c2cac6551b538dbcbe410ffcb59baf98630d8c1ff4469572d568d04455415b68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492a393a7dfb2a1bab64a91902a49543467f4c745403a929e59543a79db7e6fa",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-03-27T07:47:37Z",
    "title_canon_sha256": "2149598d9f88d71e809edc87417cebc6009eb682085db08c1502c579196cdd65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5887",
    "kind": "arxiv",
    "version": 1
  }
}