Pith Number

pith:OSXFOW6L

pith:2019:OSXFOW6LVEBYUOJMC4OEB23S3P

not attested not anchored not stored refs pending

Observation of Two Collapsed Phases in CaRbFe4As4

Daniel J. Campbell, Jason R. Jeffries, Johnpierre Paglione, Limin Wang, Ryan L. Stillwell, Samuel T. Weir, Xiangfeng Wang, Yogesh K. Vohra

arxiv:1902.00472 v3 · 2019-02-01 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSXFOW6LVEBYUOJMC4OEB23S3P}

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	2026-07-05T00:01:40.160664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ae575bcba9038a392c171c40eb72dbefdab6a89a28422176a670e4726ca1f1

Aliases

arxiv: 1902.00472 · arxiv_version: 1902.00472v3 · doi: 10.48550/arxiv.1902.00472 · pith_short_12: OSXFOW6LVEBY · pith_short_16: OSXFOW6LVEBYUOJM · pith_short_8: OSXFOW6L

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/OSXFOW6LVEBYUOJMC4OEB23S3P \
  | 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: 74ae575bcba9038a392c171c40eb72dbefdab6a89a28422176a670e4726ca1f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc9fce0f000a60348fa53526f796c19376556182dbfe79c5d0d78e04a7ca896f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-01T17:42:20Z",
    "title_canon_sha256": "8dbf8461f61fd43dcb8f3a8c67d99d19ccecf3c20b9968eea3bff3125017fff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00472",
    "kind": "arxiv",
    "version": 3
  }
}