Pith Number

pith:NPIP2U3J

pith:2015:NPIP2U3JB4AU6ZACUSZCFH5BEY

not attested not anchored not stored refs pending

Candidate Quantum Spin Liquid in the Ce\textsuperscript{3+} Pyrochlore Stannate Ce$_2$Sn$_2$O$_7$

Chris Baines, Elsa Lhotel, Michel Kenzelmann, Romain Sibille, Tom Fennell, Vladimir Pomjakushin

arxiv:1502.00662 v2 · 2015-02-02 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPIP2U3JB4AU6ZACUSZCFH5BEY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:09:11.952616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd0fd53690f014f6402a4b2229fa12639c513e932e6c7232520e096183ae61a

Aliases

arxiv: 1502.00662 · arxiv_version: 1502.00662v2 · doi: 10.48550/arxiv.1502.00662 · pith_short_12: NPIP2U3JB4AU · pith_short_16: NPIP2U3JB4AU6ZAC · pith_short_8: NPIP2U3J

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/NPIP2U3JB4AU6ZACUSZCFH5BEY \
  | 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: 6bd0fd53690f014f6402a4b2229fa12639c513e932e6c7232520e096183ae61a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a482bcb812dce4aafb85e55abcdda7e3ec77bd9a41117708c62fca343030c3cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-02-02T21:55:54Z",
    "title_canon_sha256": "cb2f8d9c20c7a267f24082b641ff250f009f2d02718a2993200c633b49ef89cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00662",
    "kind": "arxiv",
    "version": 2
  }
}