Pith Number

pith:LDZAGWMK

pith:2017:LDZAGWMK6PAJYTXTQDZGW5BABK

not attested not anchored not stored refs pending

Multiple positive normalized solutions for nonlinear Schr\"odinger systems

Louis Jeanjean, Tianxiang Gou

arxiv:1705.09612 v2 · 2017-05-26 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDZAGWMK6PAJYTXTQDZGW5BABK}

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	2026-05-18T00:16:32.143223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f203598af3c09c4ef380f26b74200a8a569f87f2be21ed259f6cf3f847f7f4

Aliases

arxiv: 1705.09612 · arxiv_version: 1705.09612v2 · doi: 10.48550/arxiv.1705.09612 · pith_short_12: LDZAGWMK6PAJ · pith_short_16: LDZAGWMK6PAJYTXT · pith_short_8: LDZAGWMK

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/LDZAGWMK6PAJYTXTQDZGW5BABK \
  | 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: 58f203598af3c09c4ef380f26b74200a8a569f87f2be21ed259f6cf3f847f7f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a840f17a1be9608733346f85d629f536d323f1e643c17df246fa01d474eca73d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-26T15:16:14Z",
    "title_canon_sha256": "d477c1de4a6d8a0bd1b12f79c371f0b2206ed41b5f14688353cd97bd3b3b04bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09612",
    "kind": "arxiv",
    "version": 2
  }
}