Pith Number

pith:XYXTOUJO

pith:2017:XYXTOUJOAASWGUK4CLIAGKHBEC

not attested not anchored not stored refs pending

Multiplicity of self-adjoint realisations of the (2+1)-fermionic model of Ter-Martirosyan-- Skornyakov type

Alessandro Michelangeli, Andrea Ottolini

arxiv:1711.06762 v2 · 2017-11-17 · math-ph · math.FA · 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{XYXTOUJOAASWGUK4CLIAGKHBEC}

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	2026-05-18T00:29:36.396739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be2f37512e002563515c12d00328e120bee4de2627271e67bb3c28af48c5e7a1

Aliases

arxiv: 1711.06762 · arxiv_version: 1711.06762v2 · doi: 10.48550/arxiv.1711.06762 · pith_short_12: XYXTOUJOAASW · pith_short_16: XYXTOUJOAASWGUK4 · pith_short_8: XYXTOUJO

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/XYXTOUJOAASWGUK4CLIAGKHBEC \
  | 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: be2f37512e002563515c12d00328e120bee4de2627271e67bb3c28af48c5e7a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62deaf1404186512482757ebc21b4945d59458f310d5e724534dbd938a15e79",
    "cross_cats_sorted": [
      "math.FA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-11-17T23:04:25Z",
    "title_canon_sha256": "a0acfc7dd9f4ad9b0d27f84ba90e804763ba00c9edb3c872b703c35f746c4db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06762",
    "kind": "arxiv",
    "version": 2
  }
}