Pith Number

pith:NVG2EFHN

pith:2013:NVG2EFHNKXB4UZMPQOLRPSDQXO

not attested not anchored not stored refs pending

Magnetic neutron diffraction study of Ba(Fe1-xCox)2As2 critical exponents through the tricritical doping

C. R. Rotundu, D. M. Pajerowski, J. W. Lynn, R. J. Birgeneau

arxiv:1303.4775 v1 · 2013-03-19 · 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{NVG2EFHNKXB4UZMPQOLRPSDQXO}

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	2026-05-18T01:51:00.508386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d4da214ed55c3ca658f839717c870bbad6c78f5056646e95f50c3e5f5d0c235

Aliases

arxiv: 1303.4775 · arxiv_version: 1303.4775v1 · doi: 10.48550/arxiv.1303.4775 · pith_short_12: NVG2EFHNKXB4 · pith_short_16: NVG2EFHNKXB4UZMP · pith_short_8: NVG2EFHN

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/NVG2EFHNKXB4UZMPQOLRPSDQXO \
  | 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: 6d4da214ed55c3ca658f839717c870bbad6c78f5056646e95f50c3e5f5d0c235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6667e1fea4f1134551632939cf4e8032af1b51145ea13b6600d2165038098157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-03-19T21:49:45Z",
    "title_canon_sha256": "a74ea0c789fb1409ba650ac6d65432b9884bd50b71068bdb60fc60c767af82ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4775",
    "kind": "arxiv",
    "version": 1
  }
}