Pith Number

pith:ZSR2O5GI

pith:2017:ZSR2O5GIXVAXUTIKYP5CUE6WRT

not attested not anchored not stored refs pending

Stability of the sum of two solitary waves for (gDNLS) in the energy space

Guixiang Xu, Xingdong Tang

arxiv:1702.07858 v1 · 2017-02-25 · 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{ZSR2O5GIXVAXUTIKYP5CUE6WRT}

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	2026-05-17T23:43:43.494794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cca3a774c8bd417a4d0ac3fa2a13d68ceea0b089c5bc16bb7bd3471e9716f7aa

Aliases

arxiv: 1702.07858 · arxiv_version: 1702.07858v1 · doi: 10.48550/arxiv.1702.07858 · pith_short_12: ZSR2O5GIXVAX · pith_short_16: ZSR2O5GIXVAXUTIK · pith_short_8: ZSR2O5GI

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/ZSR2O5GIXVAXUTIKYP5CUE6WRT \
  | 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: cca3a774c8bd417a4d0ac3fa2a13d68ceea0b089c5bc16bb7bd3471e9716f7aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deade7e7aff601d1f14df4b9e1ae1d58d43771dff8cc77b56d9b4f73b49dbe99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-25T09:05:33Z",
    "title_canon_sha256": "c2c1ee754dfeb9c95037a70cf8fcde1e896a2c2e68a4b3506a6d02bc60eb8184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07858",
    "kind": "arxiv",
    "version": 1
  }
}