Pith Number

pith:6EUHDHZN

pith:2011:6EUHDHZN3F6SNKDYNII5F3L7KB

not attested not anchored not stored refs pending

Complex solutions to Painleve IV equation through supersymmetric quantum mechanics

David Bermudez, David J. Fernandez C

arxiv:1110.0555 v1 · 2011-10-04 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EUHDHZN3F6SNKDYNII5F3L7KB}

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	2026-05-18T03:49:59.842997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f128719f2dd97d26a8786a11d2ed7f5059df9b0127e3cd1e169772a6f7551943

Aliases

arxiv: 1110.0555 · arxiv_version: 1110.0555v1 · doi: 10.48550/arxiv.1110.0555 · pith_short_12: 6EUHDHZN3F6S · pith_short_16: 6EUHDHZN3F6SNKDY · pith_short_8: 6EUHDHZN

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/6EUHDHZN3F6SNKDYNII5F3L7KB \
  | 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: f128719f2dd97d26a8786a11d2ed7f5059df9b0127e3cd1e169772a6f7551943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0effa9ef44f88bed9797597753482031064a7b1a1fc7d50d6d5b0424df5cc95",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-10-04T01:08:05Z",
    "title_canon_sha256": "db0bcb65ed56378d3ab3ca58a5924ad0acd0a0a5ff852e15d5d28ed027f74037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0555",
    "kind": "arxiv",
    "version": 1
  }
}