Pith Number

pith:ZPOKUHK4

pith:2013:ZPOKUHK4ZKBAAG6HF7ZQ3B7CA7

not attested not anchored not stored refs pending

Electronic Structure of LuRh2Si2: "Small" Fermi Surface Reference to YbRh2Si2

F Malte Grosche, Gertrud Zwicknagl, Michael L Sutherland, Pascal Reiss, Patrick M C Rourke, Sven Friedemann, Swee K Goh, Zachary Fisk

arxiv:1305.4555 v1 · 2013-05-20 · 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{ZPOKUHK4ZKBAAG6HF7ZQ3B7CA7}

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	2026-05-18T01:49:48.725995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbdcaa1d5cca82001bc72ff30d87e207ce1e136d51084d6d06afdadfa6380316

Aliases

arxiv: 1305.4555 · arxiv_version: 1305.4555v1 · doi: 10.48550/arxiv.1305.4555 · pith_short_12: ZPOKUHK4ZKBA · pith_short_16: ZPOKUHK4ZKBAAG6H · pith_short_8: ZPOKUHK4

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/ZPOKUHK4ZKBAAG6HF7ZQ3B7CA7 \
  | 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: cbdcaa1d5cca82001bc72ff30d87e207ce1e136d51084d6d06afdadfa6380316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cee949db617b90cc64ebc0fb0d79774da49d6af48e4a6dc4f2f88bf74c6002d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-05-20T15:27:57Z",
    "title_canon_sha256": "2ee4290b4af00ddd46f6176d03d0941fd410448c8d476e9d590aa85faf434da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4555",
    "kind": "arxiv",
    "version": 1
  }
}