Pith Number

pith:W3JIYO55

pith:2010:W3JIYO55BI3Z4G2QN626RG7ZK5

not attested not anchored not stored refs pending

On the behavior at collisions of solutions to Schr\"odinger equations with many-particle and cylindrical potentials

Alberto Ferrero, Susanna Terracini, Veronica Felli

arxiv:1004.3949 v2 · 2010-04-22 · 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{W3JIYO55BI3Z4G2QN626RG7ZK5}

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	2026-05-18T04:17:25.163638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d28c3bbd0a379e1b506fb5e89bf9574df360c75194150ae9b5d3a4ee3265de

Aliases

arxiv: 1004.3949 · arxiv_version: 1004.3949v2 · doi: 10.48550/arxiv.1004.3949 · pith_short_12: W3JIYO55BI3Z · pith_short_16: W3JIYO55BI3Z4G2Q · pith_short_8: W3JIYO55

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/W3JIYO55BI3Z4G2QN626RG7ZK5 \
  | 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: b6d28c3bbd0a379e1b506fb5e89bf9574df360c75194150ae9b5d3a4ee3265de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b81006a93aa4f2966e80ab7b126e7f8273c9d281393bf78faff73357b5995c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-04-22T15:44:24Z",
    "title_canon_sha256": "f9c7c8659f2f8e35067c256a775a19a57d2f03364817577b9afad690728fb3dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3949",
    "kind": "arxiv",
    "version": 2
  }
}