Pith Number

pith:KKFXIK3K

pith:2014:KKFXIK3KKBZ3ZG7PWROWKEJBVV

not attested not anchored not stored refs pending

Fermiology of 122 family of Fe-based superconductors: An ab initio study

Haranath Ghosh, Smritijit Sen

arxiv:1412.8021 v1 · 2014-12-27 · 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{KKFXIK3KKBZ3ZG7PWROWKEJBVV}

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	2026-05-18T02:30:24.366779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

528b742b6a5073bc9befb45d651121ad7420a9beaf0cc066dba065712f8f6ef5

Aliases

arxiv: 1412.8021 · arxiv_version: 1412.8021v1 · doi: 10.48550/arxiv.1412.8021 · pith_short_12: KKFXIK3KKBZ3 · pith_short_16: KKFXIK3KKBZ3ZG7P · pith_short_8: KKFXIK3K

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/KKFXIK3KKBZ3ZG7PWROWKEJBVV \
  | 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: 528b742b6a5073bc9befb45d651121ad7420a9beaf0cc066dba065712f8f6ef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95851d4c7588521a790b1e3f4017569de8671d4d68ed69121217faa7c3ab4a0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-12-27T06:50:21Z",
    "title_canon_sha256": "3027bb614e4223efd478d7a774ef653e9f4cc9ecbaf16ff8bfae7e56e5ff4936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8021",
    "kind": "arxiv",
    "version": 1
  }
}