Pith Number

pith:TC2QULZG

pith:2017:TC2QULZGAKOFMD7G2DNJRN6IXG

not attested not anchored not stored refs pending

Emergent electronic structure of CaFe2As2

Kalobaran Maiti, Khadiza Ali

arxiv:1703.07040 v1 · 2017-03-21 · 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{TC2QULZGAKOFMD7G2DNJRN6IXG}

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	2026-05-18T00:28:25.608757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b50a2f26029c560fe6d0da98b7c8b9b8bf7ddd304bdeb4ebfda22e195b2a9e

Aliases

arxiv: 1703.07040 · arxiv_version: 1703.07040v1 · doi: 10.48550/arxiv.1703.07040 · pith_short_12: TC2QULZGAKOF · pith_short_16: TC2QULZGAKOFMD7G · pith_short_8: TC2QULZG

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/TC2QULZGAKOFMD7G2DNJRN6IXG \
  | 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: 98b50a2f26029c560fe6d0da98b7c8b9b8bf7ddd304bdeb4ebfda22e195b2a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f55bf4519b6de0820b5053357d9b3a3a101b9dc3f46d8c805762dc4ce5d7b44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-21T03:31:25Z",
    "title_canon_sha256": "b018ec69bd2e9039ab9316abb49b56cc7dff336b5c78c52f4321c02fb874dc09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07040",
    "kind": "arxiv",
    "version": 1
  }
}