Pith Number

pith:S2XM47SA

pith:2014:S2XM47SA3JRSKU6TCC5OEAUMGT

not attested not anchored not stored refs pending

Multiple normalized solutions for quasi-linear Schr\"odinger equations

Louis Jeanjean, Tingjian Luo, Zhi-qiang Wang

arxiv:1403.2176 v2 · 2014-03-10 · 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{S2XM47SA3JRSKU6TCC5OEAUMGT}

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	2026-05-18T02:17:43.161379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96aece7e40da632553d310bae2028c34e6cbf9db93026bb140991870d9e4cb6c

Aliases

arxiv: 1403.2176 · arxiv_version: 1403.2176v2 · doi: 10.48550/arxiv.1403.2176 · pith_short_12: S2XM47SA3JRS · pith_short_16: S2XM47SA3JRSKU6T · pith_short_8: S2XM47SA

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/S2XM47SA3JRSKU6TCC5OEAUMGT \
  | 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: 96aece7e40da632553d310bae2028c34e6cbf9db93026bb140991870d9e4cb6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2162be4d245db6d0005b038dbf1954e3c4f2bc7f0e98bc0b53266826b2eae69a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-10T09:06:04Z",
    "title_canon_sha256": "d2bacebf2bf3283f7ea2f8487805317413cd7a4f2a57ee4e90c975f5be3ec614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2176",
    "kind": "arxiv",
    "version": 2
  }
}