Pith Number

pith:NBRFIXBV

pith:2017:NBRFIXBVKA3XCPHIAQWW3POQIO

not attested not anchored not stored refs pending

Direct observation of the Higgs amplitude mode in a two-dimensional quantum antiferromagnet near the quantum critical point

Bastian Klemke, David A. Tennant, Firas F. Awwadi, Harish Agrawal, Kai P. Schmidt, Kris Coester, Mark M. Turnbull, Masashige Matsumoto, Rasmus Toft-Petersen, Sachith E. Dissanayake, Shannon Watson, Tao Hong, Thomas R. Gentile, Wangchun Chen, Yiming Qiu

arxiv:1705.06172 v1 · 2017-05-17 · 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{NBRFIXBVKA3XCPHIAQWW3POQIO}

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	2026-05-18T00:40:53.751396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6862545c355037713ce8042d6dbdd043bdd7303ece43e41fc1847ec6dfbb24fb

Aliases

arxiv: 1705.06172 · arxiv_version: 1705.06172v1 · doi: 10.48550/arxiv.1705.06172 · pith_short_12: NBRFIXBVKA3X · pith_short_16: NBRFIXBVKA3XCPHI · pith_short_8: NBRFIXBV

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/NBRFIXBVKA3XCPHIAQWW3POQIO \
  | 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: 6862545c355037713ce8042d6dbdd043bdd7303ece43e41fc1847ec6dfbb24fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6467ca59dffa39657d98f37808e684efac0c2c4c868e84209f010a7c07166f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-05-17T14:14:03Z",
    "title_canon_sha256": "085a2b969696fac83819743c3707413a3c684a71f75453d165f333de36a8314f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06172",
    "kind": "arxiv",
    "version": 1
  }
}