Pith Number

pith:E5CYX4BL

pith:2015:E5CYX4BLQ4HNPOKMPIIJCA6A45

not attested not anchored not stored refs pending

Pressure Induced Enhancement of Superconductivity in LaRu2P2

Baoxuan Li, Hai-Hu Wen, Jian Sun, Jianzhong Liu, Pengchao Lu, Sheng Li, Xiyu Zhu

arxiv:1504.03652 v1 · 2015-04-14 · 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{E5CYX4BLQ4HNPOKMPIIJCA6A45}

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	2026-05-18T01:10:15.218209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27458bf02b870ed7b94c7a109103c0e74a9fc195bc0f0de090686df7952581c5

Aliases

arxiv: 1504.03652 · arxiv_version: 1504.03652v1 · doi: 10.48550/arxiv.1504.03652 · pith_short_12: E5CYX4BLQ4HN · pith_short_16: E5CYX4BLQ4HNPOKM · pith_short_8: E5CYX4BL

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/E5CYX4BLQ4HNPOKMPIIJCA6A45 \
  | 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: 27458bf02b870ed7b94c7a109103c0e74a9fc195bc0f0de090686df7952581c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b8390b185fd14a6d6e5f4d98f9f1e0c15324e15442f1f1dbc09a71eba1f310e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-04-14T18:28:44Z",
    "title_canon_sha256": "773c4424492ec8b3a4863c6a6b393dd60f1bb1357b576d27bf9c58e3e73c7bc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03652",
    "kind": "arxiv",
    "version": 1
  }
}