Pith Number

pith:UZD7VTUW

pith:2011:UZD7VTUWPB2OB6JBBU3TSWL4UT

not attested not anchored not stored refs pending

On a theory of vessels and the inverse scattering

A. Melnikov

arxiv:1103.2392 v3 · 2011-03-11 · math.CA · math-ph · math.CV · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZD7VTUWPB2OB6JBBU3TSWL4UT}

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	2026-05-18T04:14:54.995886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a647face967874e0f9210d3739597ca4fa1c822675c94b90b01e8296590ce381

Aliases

arxiv: 1103.2392 · arxiv_version: 1103.2392v3 · doi: 10.48550/arxiv.1103.2392 · pith_short_12: UZD7VTUWPB2O · pith_short_16: UZD7VTUWPB2OB6JB · pith_short_8: UZD7VTUW

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/UZD7VTUWPB2OB6JBBU3TSWL4UT \
  | 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: a647face967874e0f9210d3739597ca4fa1c822675c94b90b01e8296590ce381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f345c04f56d34b690470cec0284eba669bbf6deaacb832dc725d8014e37418",
    "cross_cats_sorted": [
      "math-ph",
      "math.CV",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2011-03-11T22:36:17Z",
    "title_canon_sha256": "1c53636dccb44b78f0a97aafc5e41ad43273fcef67c554af3d559d9105cbe0bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2392",
    "kind": "arxiv",
    "version": 3
  }
}