Pith Number

pith:MXV6ON5W

pith:2011:MXV6ON5WYQEAKFRPKY5FRRXEB5

not attested not anchored not stored refs pending

Superconducting gap structure of CeIrIn5 from field-angle-resolved measurements of its specific heat

Akito Sakai, Kazushige Machida, Masanori Ichioka, Satoru Nakatsuji, Shunichiro Kittaka, Toshiro Sakakibara, Yasumasa Tsutsumi, Yuya Aoki

arxiv:1111.5388 v2 · 2011-11-23 · 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{MXV6ON5WYQEAKFRPKY5FRRXEB5}

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	2026-05-18T04:01:37.786925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65ebe737b6c40805162f563a58c6e40f480f122fb21b6f6f0fb33a028142490d

Aliases

arxiv: 1111.5388 · arxiv_version: 1111.5388v2 · doi: 10.48550/arxiv.1111.5388 · pith_short_12: MXV6ON5WYQEA · pith_short_16: MXV6ON5WYQEAKFRP · pith_short_8: MXV6ON5W

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/MXV6ON5WYQEAKFRPKY5FRRXEB5 \
  | 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: 65ebe737b6c40805162f563a58c6e40f480f122fb21b6f6f0fb33a028142490d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "217078f1f0ddc2f4d38395f22f27ca0db82fcc666958c580ff64267e6b798db0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-11-23T02:20:40Z",
    "title_canon_sha256": "99dc2c187428a64dcf07e030e716030a0740c5aad3711b3e87b6ad2278f0330e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5388",
    "kind": "arxiv",
    "version": 2
  }
}