Pith Number

pith:KJZKZ7F3

pith:2014:KJZKZ7F3PGDQRGS5M6GGVLMJ4D

not attested not anchored not stored refs pending

The electronic structure of rare-earth iron silicide R2Fe3Si5 superconductors

M.J. Winiarski, M. Samsel-Czeka{\l}a

arxiv:1409.1861 v1 · 2014-09-05 · 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{KJZKZ7F3PGDQRGS5M6GGVLMJ4D}

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	2026-05-18T02:43:25.011094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5272acfcbb7987089a5d678c6aad89e0f91a3d79e4ad31ba7b84e3b15ab8b5d8

Aliases

arxiv: 1409.1861 · arxiv_version: 1409.1861v1 · doi: 10.48550/arxiv.1409.1861 · pith_short_12: KJZKZ7F3PGDQ · pith_short_16: KJZKZ7F3PGDQRGS5 · pith_short_8: KJZKZ7F3

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/KJZKZ7F3PGDQRGS5M6GGVLMJ4D \
  | 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: 5272acfcbb7987089a5d678c6aad89e0f91a3d79e4ad31ba7b84e3b15ab8b5d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed300b93bc29d9e3ece1efef2daf19291ed9e26c37441a47aac0ee0609e3b19b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-05T16:23:45Z",
    "title_canon_sha256": "12a8278aee753fdd44d33fe93ec2997f75c1bc40163d52c9c56b0bd6e91fb3f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1861",
    "kind": "arxiv",
    "version": 1
  }
}