Pith Number

pith:VLXHV23A

pith:2014:VLXHV23ASI2BMFOZNWMBJJ62YT

not attested not anchored not stored refs pending

Existence of solutions for a system of coupled nonlinear stationary bi-harmonic Schr\"{o}dinger equations

E. Colorado, P. \'Alvarez-Caudevilla, V. A. Galaktionov

arxiv:1402.4165 v2 · 2014-02-17 · 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{VLXHV23ASI2BMFOZNWMBJJ62YT}

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	2026-05-18T02:50:51.576844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaee7aeb6092341615d96d9814a7dac4f4284ec4d9d58a3fa4060b90fb44b42a

Aliases

arxiv: 1402.4165 · arxiv_version: 1402.4165v2 · doi: 10.48550/arxiv.1402.4165 · pith_short_12: VLXHV23ASI2B · pith_short_16: VLXHV23ASI2BMFOZ · pith_short_8: VLXHV23A

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/VLXHV23ASI2BMFOZNWMBJJ62YT \
  | 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: aaee7aeb6092341615d96d9814a7dac4f4284ec4d9d58a3fa4060b90fb44b42a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c1174eaa6262598cbbb093abab709b6477fba4e337ea387b0088d7afc88657",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-17T22:08:58Z",
    "title_canon_sha256": "581d4a0953aafc53b87e2633e11abf5fd73c7589e1184dc6bd78940fb584dfc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4165",
    "kind": "arxiv",
    "version": 2
  }
}