Pith Number

pith:4HLMD2S6

pith:2016:4HLMD2S6VA3UOMW566UBKW6G6K

not attested not anchored not stored refs pending

Quantum confinement on non-complete Riemannian manifolds

Dario Prandi, Luca Rizzi, Marcello Seri

arxiv:1609.01724 v3 · 2016-09-06 · math.DG · math-ph · math.AP · 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{4HLMD2S6VA3UOMW566UBKW6G6K}

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	2026-05-17T23:59:39.807565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d6c1ea5ea8374732ddf7a8155bc6f285cde18830184bc25fcf1acd6d7e9143

Aliases

arxiv: 1609.01724 · arxiv_version: 1609.01724v3 · doi: 10.48550/arxiv.1609.01724 · pith_short_12: 4HLMD2S6VA3U · pith_short_16: 4HLMD2S6VA3UOMW5 · pith_short_8: 4HLMD2S6

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/4HLMD2S6VA3UOMW566UBKW6G6K \
  | 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: e1d6c1ea5ea8374732ddf7a8155bc6f285cde18830184bc25fcf1acd6d7e9143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e087aa8e9892bf69eb4b49494da04fce604e2c7945241933cae7b14461c19758",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-09-06T20:00:03Z",
    "title_canon_sha256": "948dab0521cd1cf3470eea57e7ef4044afca0cb8448ed6e3068c631ac107ee2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01724",
    "kind": "arxiv",
    "version": 3
  }
}