Pith Number

pith:4TFM2ULC

pith:2015:4TFM2ULCGP76BLAIFJSKW2CLB4

not attested not anchored not stored refs pending

The three-component defocusing nonlinear Schrodinger equation with nonzero boundary conditions

Barbara Prinari, Daniel Kraus, Gino Biondini

arxiv:1511.02885 v1 · 2015-11-09 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TFM2ULCGP76BLAIFJSKW2CLB4}

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	2026-05-18T01:14:02.517072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4cacd516233ffe0ac082a64ab684b0f1157c8a85bd7200ba84e1ba4a7ec721e

Aliases

arxiv: 1511.02885 · arxiv_version: 1511.02885v1 · doi: 10.48550/arxiv.1511.02885 · pith_short_12: 4TFM2ULCGP76 · pith_short_16: 4TFM2ULCGP76BLAI · pith_short_8: 4TFM2ULC

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/4TFM2ULCGP76BLAIFJSKW2CLB4 \
  | 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: e4cacd516233ffe0ac082a64ab684b0f1157c8a85bd7200ba84e1ba4a7ec721e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77d850de05197234a0538b3a825f7729b485dd7573d7fdd4f1f93aabbc9aac02",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2015-11-09T21:05:23Z",
    "title_canon_sha256": "9201ec10053501e1a2959bfba38a85d6422ddbfc20d2986db77e95d972922b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02885",
    "kind": "arxiv",
    "version": 1
  }
}