Pith Number

pith:6AVS6LXA

pith:2023:6AVS6LXANPLQYTH22QEDMBTHSQ

not attested not anchored not stored refs pending

Conformal duality of the nonlinear Schr\"odinger equation: Theory and applications to parameter estimation

David B. Reinhardt, Dean Lee, Matthias Meister, Wolfgang P. Schleich

arxiv:2306.17720 v3 · 2023-06-30 · cond-mat.quant-gas · math-ph · math.MP · nlin.SI · nucl-th · 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{6AVS6LXANPLQYTH22QEDMBTHSQ}

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	2026-07-05T08:40:07.491860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f02b2f2ee06bd70c4cfad4083606679437436845078d15b9adf8262d34c833cb

Aliases

arxiv: 2306.17720 · arxiv_version: 2306.17720v3 · doi: 10.48550/arxiv.2306.17720 · pith_short_12: 6AVS6LXANPLQ · pith_short_16: 6AVS6LXANPLQYTH2 · pith_short_8: 6AVS6LXA

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/6AVS6LXANPLQYTH22QEDMBTHSQ \
  | 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: f02b2f2ee06bd70c4cfad4083606679437436845078d15b9adf8262d34c833cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d2a958ed5e5125048f627a1edd722006923bfe9ed31d273d77cab9ca3a717a3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI",
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2023-06-30T15:03:51Z",
    "title_canon_sha256": "263caad585d29ee6659921f364ddea276463183dd3e3d6046a024b62e5c04b15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17720",
    "kind": "arxiv",
    "version": 3
  }
}