Pith Number

pith:27K2T6F5

pith:2016:27K2T6F5HMBXYXF5SH4H6NEMVR

not attested not anchored not stored refs pending

Gap solitons for the repulsive Gross-Pitaevskii equation with periodic potential: coding and method for computation

Dmitry A. Zezyulin, Georgy L. Alfimov, Pavel P. Kizin

arxiv:1609.00657 v1 · 2016-09-02 · nlin.PS · cond-mat.quant-gas · math-ph · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27K2T6F5HMBXYXF5SH4H6NEMVR}

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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	2026-05-18T00:50:19.278525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7d5a9f8bd3b037c5cbd91f87f348cac57420a8b08ffc68d2fab5623490e6ce2

Aliases

arxiv: 1609.00657 · arxiv_version: 1609.00657v1 · doi: 10.48550/arxiv.1609.00657 · pith_short_12: 27K2T6F5HMBX · pith_short_16: 27K2T6F5HMBXYXF5 · pith_short_8: 27K2T6F5

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/27K2T6F5HMBXYXF5SH4H6NEMVR \
  | 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: d7d5a9f8bd3b037c5cbd91f87f348cac57420a8b08ffc68d2fab5623490e6ce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe9c7fc2db7da89c6ad48db34c3d7994c333f0ca3ccc3d38154aa34de2be014",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "math-ph",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-09-02T16:39:35Z",
    "title_canon_sha256": "0b9ae23a71f230dffc88b7d2c81289a7104547ca11ea20867aacc003fb763056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00657",
    "kind": "arxiv",
    "version": 1
  }
}