Pith Number

pith:H72TJJXA

pith:2013:H72TJJXAGXRNKPNF75TXFDNRBX

not attested not anchored not stored refs pending

Standing waves for coupled nonlinear Schrodinger equations with decaying potentials

Wenming Zou, Zhijie Chen

arxiv:1303.0099 v2 · 2013-03-01 · 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{H72TJJXAGXRNKPNF75TXFDNRBX}

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	2026-05-18T01:51:25.657228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ff534a6e035e2d53da5ff67728db10df5434e070893fb665da2b3f0f12fa983

Aliases

arxiv: 1303.0099 · arxiv_version: 1303.0099v2 · doi: 10.48550/arxiv.1303.0099 · pith_short_12: H72TJJXAGXRN · pith_short_16: H72TJJXAGXRNKPNF · pith_short_8: H72TJJXA

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/H72TJJXAGXRNKPNF75TXFDNRBX \
  | 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: 3ff534a6e035e2d53da5ff67728db10df5434e070893fb665da2b3f0f12fa983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e318240db6372db825a91d6daa5338b4dad300b70fcef8cd3d04b41a2457d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-01T07:08:18Z",
    "title_canon_sha256": "810519ed551d0c337d9a2b4e37e4ef27348a05b84c8919b65bc1a20d9d4c655e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0099",
    "kind": "arxiv",
    "version": 2
  }
}