Pith Number

pith:TJJCHCQG

pith:2015:TJJCHCQG66AC4C36IIZJX3KSAN

not attested not anchored not stored refs pending

Nonhomogeneous Boundary-Value Problems for One-Dimensional Nonlinear Schr\"odinger Equations

Bing-Yu Zhang, Jerry L. Bona, Shu-Ming Sun

arxiv:1503.00065 v2 · 2015-02-28 · 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{TJJCHCQG66AC4C36IIZJX3KSAN}

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	2026-05-18T00:57:32.115692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a52238a06f7802e0b7e42329bed52034474d8089807cfa7ecc94c7e18838432

Aliases

arxiv: 1503.00065 · arxiv_version: 1503.00065v2 · doi: 10.48550/arxiv.1503.00065 · pith_short_12: TJJCHCQG66AC · pith_short_16: TJJCHCQG66AC4C36 · pith_short_8: TJJCHCQG

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/TJJCHCQG66AC4C36IIZJX3KSAN \
  | 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: 9a52238a06f7802e0b7e42329bed52034474d8089807cfa7ecc94c7e18838432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c890e5016abc3c2dd80f4f1936f302f804b0da2785903b7d9728013c0dd4e4a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-02-28T04:37:44Z",
    "title_canon_sha256": "9cfed83474a57da8a2b72cc038d2224bd586ce8ab67c10d03304138bf1f248a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00065",
    "kind": "arxiv",
    "version": 2
  }
}