Pith Number

pith:ATZMLHFD

pith:2014:ATZMLHFDZDKLE5HKJFNJORJCFY

not attested not anchored not stored refs pending

Pressure-enhanced superconductivity in Eu$_3$Bi$_2$S$_4$F$_4$

Guang-han Cao, Hui-Fei Zhai, J. D. Thompson, Pan Zhang, Yongkang Luo, Zhu-an Xu

arxiv:1412.5446 v1 · 2014-12-17 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATZMLHFDZDKLE5HKJFNJORJCFY}

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	2026-05-18T02:31:02.961008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f2c59ca3c8d4b274ea495a9745222e29932f083b74e82d35912efcd0252cf0

Aliases

arxiv: 1412.5446 · arxiv_version: 1412.5446v1 · doi: 10.48550/arxiv.1412.5446 · pith_short_12: ATZMLHFDZDKL · pith_short_16: ATZMLHFDZDKLE5HK · pith_short_8: ATZMLHFD

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/ATZMLHFDZDKLE5HKJFNJORJCFY \
  | 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: 04f2c59ca3c8d4b274ea495a9745222e29932f083b74e82d35912efcd0252cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c9a74cd42c9e58128849c93338736adf08c234ff91fb983f8e75d059aa2568",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-12-17T15:44:05Z",
    "title_canon_sha256": "874aefc72ebfd8f9bfa468356f71ca1382c9ad4cc03ca8f7f9c1eb18ca6c6327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5446",
    "kind": "arxiv",
    "version": 1
  }
}