Pith Number

pith:IS4U2OBF

pith:2020:IS4U2OBF3GKIMXFEG32OWY3FXZ

not attested not anchored not stored refs pending

From one- to two-magnon excitations in the S=3/2 magnet $\beta$-CaCr$_2$O$_4$

B. Gao, C. Stock, F. Damay, G. Roux, H. C. Walker, J. A. Rodriguez-Rivera, M. Songvilay, N. Qureshi, S. Petit, S.-W. Cheong

arxiv:2012.06314 v2 · 2020-12-11 · 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{IS4U2OBF3GKIMXFEG32OWY3FXZ}

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	2026-07-05T02:04:59.154592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44b94d3825d994865ca436f4eb6365be7ca9b6537e5f29b2303ba731e6b1baee

Aliases

arxiv: 2012.06314 · arxiv_version: 2012.06314v2 · doi: 10.48550/arxiv.2012.06314 · pith_short_12: IS4U2OBF3GKI · pith_short_16: IS4U2OBF3GKIMXFE · pith_short_8: IS4U2OBF

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/IS4U2OBF3GKIMXFEG32OWY3FXZ \
  | 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: 44b94d3825d994865ca436f4eb6365be7ca9b6537e5f29b2303ba731e6b1baee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b984bd3f85488f8aae910c34780679c664b8daa15b053307486e4dea74796134",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-12-11T13:21:12Z",
    "title_canon_sha256": "cf090e2882c9b555fcdcd88b788ba263833718ebb711f985cd20f1c095afe217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06314",
    "kind": "arxiv",
    "version": 2
  }
}