Pith Number

pith:36DW2JC6

pith:2021:36DW2JC66AXBJWK27LEIRYZXV6

not attested not anchored not stored refs pending

Double and triple poles solutions for the Gerdjikov-Ivanov type of derivative nonlinear Schr\"{o}dinger equation with zero/nonzero boundary conditions

Weiqi Peng, Yong Chen

arxiv:2104.12073 v2 · 2021-04-25 · nlin.SI · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36DW2JC66AXBJWK27LEIRYZXV6}

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	2026-07-05T04:03:45.889007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df876d245ef02e14d95afac888e337afa1eea39b57616a6b8e37bf641b7ca86f

Aliases

arxiv: 2104.12073 · arxiv_version: 2104.12073v2 · doi: 10.48550/arxiv.2104.12073 · pith_short_12: 36DW2JC66AXB · pith_short_16: 36DW2JC66AXBJWK2 · pith_short_8: 36DW2JC6

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/36DW2JC66AXBJWK27LEIRYZXV6 \
  | 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: df876d245ef02e14d95afac888e337afa1eea39b57616a6b8e37bf641b7ca86f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a41e13cb7489f10ddf1b9cfc59fe60473a9bde1c37e0338307812d01acfb63b",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2021-04-25T06:10:26Z",
    "title_canon_sha256": "58c861e0603a08c111a51770dada2c3e4ffd356699e3c08f51b425a3220cfddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12073",
    "kind": "arxiv",
    "version": 2
  }
}