Pith Number

pith:MHPLASBW

pith:2016:MHPLASBW4OSG7Y57BB7TSZCLOZ

not attested not anchored not stored refs pending

On point interactions realised as Ter-Martirosyan-Skornyakov Hamiltonians

Alessandro Michelangeli, Andrea Ottolini

arxiv:1606.05222 v2 · 2016-06-16 · 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{MHPLASBW4OSG7Y57BB7TSZCLOZ}

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	2026-05-18T00:44:00.884704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61deb04836e3a46fe3bf087f39644b76684945aa8c71c6b809561b8e8a266c46

Aliases

arxiv: 1606.05222 · arxiv_version: 1606.05222v2 · doi: 10.48550/arxiv.1606.05222 · pith_short_12: MHPLASBW4OSG · pith_short_16: MHPLASBW4OSG7Y57 · pith_short_8: MHPLASBW

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/MHPLASBW4OSG7Y57BB7TSZCLOZ \
  | 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: 61deb04836e3a46fe3bf087f39644b76684945aa8c71c6b809561b8e8a266c46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1631663df70dba4c48a464d09111191305f5d5c58ef77c39104ef840a487b474",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-06-16T15:31:05Z",
    "title_canon_sha256": "fb9dd444c31b0899b07dd9e32b431f426c101081d027cb3a4c9e665146e3e96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05222",
    "kind": "arxiv",
    "version": 2
  }
}