Pith Number

pith:QWQXQOOD

pith:2014:QWQXQOODEKX2GQ4SS7GS2LONT5

not attested not anchored not stored refs pending

Amplitude / Higgs Modes in Condensed Matter Physics

C. M. Varma, David Pekker

arxiv:1406.2968 v2 · 2014-06-11 · cond-mat.supr-con · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWQXQOODEKX2GQ4SS7GS2LONT5}

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.

Cited by

1 paper in Pith

Quantum fluctuations and the emergence of in-gap Higgs mode in superconductors

Receipt and verification

First computed	2026-05-18T02:27:44.545796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a17839c322afa3439297cd2d2dcd9f7d381150c047ef3240699bb9173ecc19

Aliases

arxiv: 1406.2968 · arxiv_version: 1406.2968v2 · doi: 10.48550/arxiv.1406.2968 · pith_short_12: QWQXQOODEKX2 · pith_short_16: QWQXQOODEKX2GQ4S · pith_short_8: QWQXQOOD

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/QWQXQOODEKX2GQ4SS7GS2LONT5 \
  | 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: 85a17839c322afa3439297cd2d2dcd9f7d381150c047ef3240699bb9173ecc19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a757d6dfe333d67acc470b6e5433dc7eb15f44cdae04c21cb97a4dd10455417c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-06-11T17:12:31Z",
    "title_canon_sha256": "551bec6780cfd1c498591d8029c86b05b5a5f563ccfe6b8bad7b0e5a8fbf87c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2968",
    "kind": "arxiv",
    "version": 2
  }
}