Pith Number

pith:ZXZQQKTI

pith:2013:ZXZQQKTIFNIDOQ7XQBDCUDYINW

not attested not anchored not stored refs pending

s+is State with Broken Time Reversal Symmetry in Fe-Based Superconductors

Andrey V. Chubukov, Saurabh Maiti

arxiv:1302.2964 v3 · 2013-02-13 · 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{ZXZQQKTIFNIDOQ7XQBDCUDYINW}

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	2026-05-18T01:51:41.894706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdf3082a682b503743f780462a0f086d96d2560bf83459de30fe226caac5ca2d

Aliases

arxiv: 1302.2964 · arxiv_version: 1302.2964v3 · doi: 10.48550/arxiv.1302.2964 · pith_short_12: ZXZQQKTIFNID · pith_short_16: ZXZQQKTIFNIDOQ7X · pith_short_8: ZXZQQKTI

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/ZXZQQKTIFNIDOQ7XQBDCUDYINW \
  | 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: cdf3082a682b503743f780462a0f086d96d2560bf83459de30fe226caac5ca2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd7fa3d659824cd00d664df680999d6342dc4e1ac3138fe35c1250a375fa6e0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-02-13T01:18:42Z",
    "title_canon_sha256": "d9b53b44cf0d4b2d8401b6bcf5a5c3d7ab891e8ba3b971584771382763cf3334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2964",
    "kind": "arxiv",
    "version": 3
  }
}