Pith Number

pith:EME2LEZ4

pith:2016:EME2LEZ4NT3KC3SODTZE2BWFCU

not attested not anchored not stored refs pending

Combined effects of Sr substitution and pressure on the ground states in CaFe$_2$As$_2$

B. Wolf, E. Gati, M. Lang, M. S. Torikachvili, P. C. Canfield, S. Kn\"oner, S. K\"ohler, S. L. Bud'ko, S. Ran, U. Tutsch

arxiv:1606.00141 v1 · 2016-06-01 · 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{EME2LEZ4NT3KC3SODTZE2BWFCU}

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	2026-05-18T00:57:12.475571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2309a5933c6cf6a16e4e1cf24d06c515140487b2a1ab5d0198b26f3f701243bb

Aliases

arxiv: 1606.00141 · arxiv_version: 1606.00141v1 · doi: 10.48550/arxiv.1606.00141 · pith_short_12: EME2LEZ4NT3K · pith_short_16: EME2LEZ4NT3KC3SO · pith_short_8: EME2LEZ4

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/EME2LEZ4NT3KC3SODTZE2BWFCU \
  | 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: 2309a5933c6cf6a16e4e1cf24d06c515140487b2a1ab5d0198b26f3f701243bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9954e430db16f518a14c0f341d731e614930d467e86fc998f35337a56cfe6b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-06-01T07:21:55Z",
    "title_canon_sha256": "a1e4a50a42241ddf73a3d24968848787e78ab3f60a51b2ef472079cf60f39096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00141",
    "kind": "arxiv",
    "version": 1
  }
}