Pith Number

pith:TB2PRH2L

pith:2025:TB2PRH2LDCVREBPW5BGM4IIVTC

not attested not anchored not stored refs pending

The (No) Boundary Proposal and excited states in de Sitter holography

Facundo Lorenzo Cruz, Marcelo Botta-Cantcheff, Pedro J. Martinez

arxiv:2506.16943 v2 · 2025-06-20 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TB2PRH2LDCVREBPW5BGM4IIVTC}

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	2026-07-05T11:59:16.310353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9874f89f4b18ab1205f6e84cce2115989d6ab8e7831a862ca7187cb79fa1759f

Aliases

arxiv: 2506.16943 · arxiv_version: 2506.16943v2 · doi: 10.48550/arxiv.2506.16943 · pith_short_12: TB2PRH2LDCVR · pith_short_16: TB2PRH2LDCVREBPW · pith_short_8: TB2PRH2L

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/TB2PRH2LDCVREBPW5BGM4IIVTC \
  | 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: 9874f89f4b18ab1205f6e84cce2115989d6ab8e7831a862ca7187cb79fa1759f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1b461ced773ff0aa67ff0fbdc3c22b4123db655f5f1563c61da742405265fce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-06-20T12:17:02Z",
    "title_canon_sha256": "93072ab73d91774bff474c6c23ead02ce82b6b916c363921d406ed3106c3013b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16943",
    "kind": "arxiv",
    "version": 2
  }
}