Pith Number

pith:SRFZ4EFF

pith:2017:SRFZ4EFFL623FOM3MZCB6OWTNV

not attested not anchored not stored refs pending

Boundaries without boundaries

Giancarlo Garnero, Giuseppe Marmo, Joseph Samuel, Paolo Facchi, Supurna Sinha

arxiv:1711.03029 v1 · 2017-11-08 · quant-ph · 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{SRFZ4EFFL623FOM3MZCB6OWTNV}

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	2026-05-18T00:15:52.253873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

944b9e10a55fb5b2b99b66441f3ad36d791ac7f7da1b922069b86afa210cd54f

Aliases

arxiv: 1711.03029 · arxiv_version: 1711.03029v1 · doi: 10.48550/arxiv.1711.03029 · pith_short_12: SRFZ4EFFL623 · pith_short_16: SRFZ4EFFL623FOM3 · pith_short_8: SRFZ4EFF

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/SRFZ4EFFL623FOM3MZCB6OWTNV \
  | 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: 944b9e10a55fb5b2b99b66441f3ad36d791ac7f7da1b922069b86afa210cd54f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c3f884b733c70796d780b44cafa5581f00ac5ae86019ac93b31011d605fee4",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-08T16:08:44Z",
    "title_canon_sha256": "cae980040ba22e35226155151cb330a435a7207fd179c7a5cc67f1ba37cff547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03029",
    "kind": "arxiv",
    "version": 1
  }
}