Pith Number

pith:NK4NYWQG

pith:2018:NK4NYWQGLH2PB2EI73Y4ZT2WYD

not attested not anchored not stored refs pending

Spiral bandwidth of four-wave mixing in Rb vapour

Aidan S. Arnold, Dalius Stulga, Erling Riis, Rachel F. Offer, Sonja Franke-Arnold

arxiv:1805.08190 v3 · 2018-05-21 · physics.atom-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{NK4NYWQGLH2PB2EI73Y4ZT2WYD}

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	2026-05-17T23:59:38.912923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ab8dc5a0659f4f0e888fef1cccf56c0cbd496c2e239c02929932388f07d3d5d

Aliases

arxiv: 1805.08190 · arxiv_version: 1805.08190v3 · doi: 10.48550/arxiv.1805.08190 · pith_short_12: NK4NYWQGLH2P · pith_short_16: NK4NYWQGLH2PB2EI · pith_short_8: NK4NYWQG

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/NK4NYWQGLH2PB2EI73Y4ZT2WYD \
  | 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: 6ab8dc5a0659f4f0e888fef1cccf56c0cbd496c2e239c02929932388f07d3d5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30c8c243856bbd8cc4f8ec7747e6823c08b9c508faa34d814a8e9152f179242",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-05-21T17:22:47Z",
    "title_canon_sha256": "29e8cb186215e2568796bcc766e34a9e7bf3ca8ea52f54e411be36943300dd8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08190",
    "kind": "arxiv",
    "version": 3
  }
}