Pith Number

pith:DR5T3HJB

pith:2014:DR5T3HJB3PDIFKGTVQYV6CU2E4

not attested not anchored not stored refs pending

A note on decay rates of solutions to a system of cubic nonlinear Schr\"odinger equations in one space dimension

Donghyun Kim

arxiv:1408.6464 v1 · 2014-08-27 · 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{DR5T3HJB3PDIFKGTVQYV6CU2E4}

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	2026-05-18T01:03:31.229543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c7b3d9d21dbc682a8d3ac315f0a9a2729f8affb1c42e3ab6473fd97c4dc052e

Aliases

arxiv: 1408.6464 · arxiv_version: 1408.6464v1 · doi: 10.48550/arxiv.1408.6464 · pith_short_12: DR5T3HJB3PDI · pith_short_16: DR5T3HJB3PDIFKGT · pith_short_8: DR5T3HJB

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/DR5T3HJB3PDIFKGTVQYV6CU2E4 \
  | 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: 1c7b3d9d21dbc682a8d3ac315f0a9a2729f8affb1c42e3ab6473fd97c4dc052e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03b034ea08b998b1e85fe45eeee3105c36520c23fcfccbbcc162f028a2bdb5a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-08-27T17:09:24Z",
    "title_canon_sha256": "9fbdd5f934c22b843a5886efbc42801a9f83b549abd33b38aa52535afa3daa36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6464",
    "kind": "arxiv",
    "version": 1
  }
}