Pith Number

pith:3SRAJJPT

pith:2017:3SRAJJPTT26UNU3KDLJU6IKWY5

not attested not anchored not stored refs pending

Unstable normalized standing waves for the space periodic NLS

Nils Ackermann, Tobias Weth

arxiv:1706.06950 v3 · 2017-06-21 · math.AP · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SRAJJPTT26UNU3KDLJU6IKWY5}

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	2026-05-17T23:58:05.491922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca204a5f39ebd46d36a1ad34f2156c75d00930aaf7bc37ddc628ce9b9b6e981

Aliases

arxiv: 1706.06950 · arxiv_version: 1706.06950v3 · doi: 10.48550/arxiv.1706.06950 · pith_short_12: 3SRAJJPTT26U · pith_short_16: 3SRAJJPTT26UNU3K · pith_short_8: 3SRAJJPT

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/3SRAJJPTT26UNU3KDLJU6IKWY5 \
  | 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: dca204a5f39ebd46d36a1ad34f2156c75d00930aaf7bc37ddc628ce9b9b6e981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4849660f3664ba1d78303a09d63da9748df102e495571b3a22499ba43795d8c6",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-06-21T15:11:52Z",
    "title_canon_sha256": "0dff5b0a05bad9fe10f0c92cb75887068fe8a91a8b697d6cc091188d030c42e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06950",
    "kind": "arxiv",
    "version": 3
  }
}