Pith Number

pith:VTVNF2LR

pith:2015:VTVNF2LRZCTDYLLVDZ62Y5L7IM

not attested not anchored not stored refs pending

Gain-assisted superluminal microwave pulse propagation via four-wave mixing in superconducting phase quantum circuits

A. Vafafard, M. A. Maleki, M. Mahmoudi, Z. Amini Sabegh

arxiv:1502.06350 v1 · 2015-02-23 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTVNF2LRZCTDYLLVDZ62Y5L7IM}

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	2026-05-18T02:26:37.478179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acead2e971c8a63c2d751e7dac757f431bab805cd6d9f6e4ef120bdfb02aed89

Aliases

arxiv: 1502.06350 · arxiv_version: 1502.06350v1 · doi: 10.48550/arxiv.1502.06350 · pith_short_12: VTVNF2LRZCTD · pith_short_16: VTVNF2LRZCTDYLLV · pith_short_8: VTVNF2LR

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/VTVNF2LRZCTDYLLVDZ62Y5L7IM \
  | 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: acead2e971c8a63c2d751e7dac757f431bab805cd6d9f6e4ef120bdfb02aed89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c96097f4e3460ccbca1b971e4d54cc9ff7ad0ec94449754797c3a72bd61ca0e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-02-23T08:58:42Z",
    "title_canon_sha256": "6508fb7bd33d3dab8bcd93a44373cba0c8981f25c8ac583329a11a7812b2a6bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06350",
    "kind": "arxiv",
    "version": 1
  }
}