Pith Number

pith:MQ6NE7UC

pith:2012:MQ6NE7UCV7U4MRYQMVVQL3AACC

not attested not anchored not stored refs pending

Direct evidence of magnetic correlations deep inside the superconducting state of CaFe1.94Co0.06As2

A. Thamizhavel, Gorky Shaw, Neeraj Kumar, Pabitra Mandal, S .K. Dhar, S. S. Banerjee

arxiv:1201.3693 v2 · 2012-01-18 · 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{MQ6NE7UCV7U4MRYQMVVQL3AACC}

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	2026-05-18T03:37:53.121369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

643cd27e82afe9c64710656b05ec00108cb581a1fc6b59669c4734a7c06394db

Aliases

arxiv: 1201.3693 · arxiv_version: 1201.3693v2 · doi: 10.48550/arxiv.1201.3693 · pith_short_12: MQ6NE7UCV7U4 · pith_short_16: MQ6NE7UCV7U4MRYQ · pith_short_8: MQ6NE7UC

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/MQ6NE7UCV7U4MRYQMVVQL3AACC \
  | 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: 643cd27e82afe9c64710656b05ec00108cb581a1fc6b59669c4734a7c06394db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe9270c4cfe155685e391c6eb2927d10afc1ad226f7f39a4164f09438cd1677",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-01-18T05:37:40Z",
    "title_canon_sha256": "5ac89c859d0e9411597a37af86d9e331bdb9024d14c9d7f6e7f2f2d5727d91ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3693",
    "kind": "arxiv",
    "version": 2
  }
}