Pith Number

pith:UE6FYRVJ

pith:2020:UE6FYRVJURTAYVWF433WMMM2MD

not attested not anchored not stored refs pending

Analogue Gravity on a Superconducting Chip

Hui Wang, Miles P. Blencowe

arxiv:2003.00382 v2 · 2020-03-01 · quant-ph · cond-mat.supr-con · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UE6FYRVJURTAYVWF433WMMM2MD}

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

Dynamical analog spacetimes from nonlinear perturbations in a topological material

Receipt and verification

First computed	2026-07-05T02:23:42.595443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13c5c46a9a4660c56c5e6f766319a60fca9ba6a1edb4af9c1f289bc197f8441

Aliases

arxiv: 2003.00382 · arxiv_version: 2003.00382v2 · doi: 10.48550/arxiv.2003.00382 · pith_short_12: UE6FYRVJURTA · pith_short_16: UE6FYRVJURTAYVWF · pith_short_8: UE6FYRVJ

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/UE6FYRVJURTAYVWF433WMMM2MD \
  | 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: a13c5c46a9a4660c56c5e6f766319a60fca9ba6a1edb4af9c1f289bc197f8441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09f50d46ccc3fd85ce44fdc5dc1e59cb5e3e75869c02d14dfddfe8a796dc7c9",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-03-01T02:53:15Z",
    "title_canon_sha256": "3655b71bcaaaea14af502caa121d8349cc7c9b2bc8d4f4bbb96626ef53bbbc14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00382",
    "kind": "arxiv",
    "version": 2
  }
}