Pith Number

pith:MAVQ5O7U

pith:2014:MAVQ5O7U7Z3GZ25NNMS7GA5NKO

not attested not anchored not stored refs pending

Fermi-surface topological phase transition and horizontal order-parameter nodes in CaFe$_2$As$_2$ under pressure

D. Daghero, G. A. Ummarino, G. Profeta, J. Karpinski, K. Kuroki, K. Suzuki, M. Tortello, P. G. Reuvekamp, R. K. Kremer, R. S. Gonnelli, Z. Bukowski

arxiv:1406.5623 v2 · 2014-06-21 · 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{MAVQ5O7U7Z3GZ25NNMS7GA5NKO}

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	2026-05-18T01:06:29.384007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

602b0ebbf4fe766cebad6b25f303ad538b68312819010d38b9b23ff472594eab

Aliases

arxiv: 1406.5623 · arxiv_version: 1406.5623v2 · doi: 10.48550/arxiv.1406.5623 · pith_short_12: MAVQ5O7U7Z3G · pith_short_16: MAVQ5O7U7Z3GZ25N · pith_short_8: MAVQ5O7U

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/MAVQ5O7U7Z3GZ25NNMS7GA5NKO \
  | 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: 602b0ebbf4fe766cebad6b25f303ad538b68312819010d38b9b23ff472594eab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4bac561e1680ca8f5439cd204010b77519929cdc20ef77926bd2adcee0db29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-06-21T14:59:57Z",
    "title_canon_sha256": "f4f85aa8267eea44af9dce8c87d8897b325d9654994280e8cc1ca552a520f2c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5623",
    "kind": "arxiv",
    "version": 2
  }
}