Pith Number

pith:36WHT7O4

pith:2017:36WHT7O4EEZNHAXDRKHBAQFRTV

not attested not anchored not stored refs pending

Modulational instability and homoclinic orbit solutions in vector nonlinear Schr\"odinger equation

Li-Chen Zhao, Liming Ling

arxiv:1704.00404 v1 · 2017-04-03 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36WHT7O4EEZNHAXDRKHBAQFRTV}

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	2026-05-18T00:47:24.539852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfac79fddc2132d382e38a8e1040b19d60d0453d24f7dbed924a7890807d0e3c

Aliases

arxiv: 1704.00404 · arxiv_version: 1704.00404v1 · doi: 10.48550/arxiv.1704.00404 · pith_short_12: 36WHT7O4EEZN · pith_short_16: 36WHT7O4EEZNHAXD · pith_short_8: 36WHT7O4

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/36WHT7O4EEZNHAXDRKHBAQFRTV \
  | 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: dfac79fddc2132d382e38a8e1040b19d60d0453d24f7dbed924a7890807d0e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8df85d7e4b8e8ee45a73651d2ae59ca33d19917b29ca97f20e58159e1a7c536",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-04-03T02:08:30Z",
    "title_canon_sha256": "74b01ef0ca7c6d477d80a7718439aa5592eddb194b2dc858ec0f0a55236601e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00404",
    "kind": "arxiv",
    "version": 1
  }
}