Pith Number

pith:NMU4H3ES

pith:2016:NMU4H3ESQLM7UIFV5HPY3X5NLH

not attested not anchored not stored refs pending

Superconductivity and electronic fluctuations in Ba$_{1-x}$K$_{x}$Fe$_2$As$_2$ studied by Raman scattering

Chenglin Zhang, G. Blumberg, Guotai Tan, H. Ding, H.-H. Wen, Meng Wang, Pengcheng Dai, P. Richard, S.-F. Wu

arxiv:1608.06064 v2 · 2016-08-22 · cond-mat.supr-con · 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{NMU4H3ESQLM7UIFV5HPY3X5NLH}

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	2026-05-18T00:49:51.917451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b29c3ec9282d9fa20b5e9df8ddfad59f33cdf47ce86d417c8682a63ac093733

Aliases

arxiv: 1608.06064 · arxiv_version: 1608.06064v2 · doi: 10.48550/arxiv.1608.06064 · pith_short_12: NMU4H3ESQLM7 · pith_short_16: NMU4H3ESQLM7UIFV · pith_short_8: NMU4H3ES

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/NMU4H3ESQLM7UIFV5HPY3X5NLH \
  | 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: 6b29c3ec9282d9fa20b5e9df8ddfad59f33cdf47ce86d417c8682a63ac093733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3504411e018515e1606f494ad2507a332d43142ea35679cacd624178209acc4f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-08-22T06:58:12Z",
    "title_canon_sha256": "0ccb31ed6476835c33a355fe0586c552057c4039f5364404b12969e5470bca69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06064",
    "kind": "arxiv",
    "version": 2
  }
}