Pith Number

pith:2IL6JBY3

pith:2020:2IL6JBY3RSGA6Y67SZRGB2L4XN

not attested not anchored not stored refs pending

Muon spin rotation and infrared spectroscopy study of $Ba_{1-x}Na_{x}Fe_{2}As_{2}$

B. P. P. Mallett, B. Xu, C. Bernhard, C. Meingast, E. Sheveleva, F. Lyzwa, K. Willa, P. Marsik, Th. Wolf, T. Shevtsova, Yu. G. Pashkevich

arxiv:2004.13804 v1 · 2020-04-28 · 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{2IL6JBY3RSGA6Y67SZRGB2L4XN}

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	2026-07-05T01:15:38.848508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d217e4871b8c8c0f63df966260e97cbb4296ff2b4426661a85081ad4695603cc

Aliases

arxiv: 2004.13804 · arxiv_version: 2004.13804v1 · doi: 10.48550/arxiv.2004.13804 · pith_short_12: 2IL6JBY3RSGA · pith_short_16: 2IL6JBY3RSGA6Y67 · pith_short_8: 2IL6JBY3

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/2IL6JBY3RSGA6Y67SZRGB2L4XN \
  | 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: d217e4871b8c8c0f63df966260e97cbb4296ff2b4426661a85081ad4695603cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "477124f5edc77d0fdb2978d238413a66f4e59d34a42a9d8c7d46f996d0de6d26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-04-28T20:16:10Z",
    "title_canon_sha256": "a17968d5efffc7035e8dffeb20f0f435569a042dcbf4200185bf50d310d5067b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13804",
    "kind": "arxiv",
    "version": 1
  }
}