Pith Number

pith:4G5W5HK5

pith:2019:4G5W5HK55NBGGGKPH3CNR7B7IO

not attested not anchored not stored refs pending

Ground states of Nonlinear Schr\"{o}dinger System with Mixed Couplings

Juncheng Wei, Yuanze Wu

arxiv:1903.05340 v1 · 2019-03-13 · 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{4G5W5HK55NBGGGKPH3CNR7B7IO}

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	2026-05-17T23:51:24.591330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1bb6e9d5deb4263194f3ec4d8fc3f43ab28da895ff9507c0e8c424a63a82bd8

Aliases

arxiv: 1903.05340 · arxiv_version: 1903.05340v1 · doi: 10.48550/arxiv.1903.05340 · pith_short_12: 4G5W5HK55NBG · pith_short_16: 4G5W5HK55NBGGGKP · pith_short_8: 4G5W5HK5

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/4G5W5HK55NBGGGKPH3CNR7B7IO \
  | 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: e1bb6e9d5deb4263194f3ec4d8fc3f43ab28da895ff9507c0e8c424a63a82bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692b80a184a4781f19c0d99d0d270e84d288b065a3dd8796013ce9522db9f558",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-03-13T07:06:50Z",
    "title_canon_sha256": "9b949d0d462730fe15ed6d964ace2e319f6bffe5e4d1ae3010d30efb294e3c96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05340",
    "kind": "arxiv",
    "version": 1
  }
}