Pith Number

pith:PDNBZDVY

pith:2025:PDNBZDVY2SZX4GJGH2HFK5DSTU

not attested not anchored not stored refs pending

Thin and thick bubble walls III: wall energy

Ariel M\'egevand, Federico Agust\'in Membiela

arxiv:2501.05612 v1 · 2025-01-09 · gr-qc · astro-ph.CO · 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{PDNBZDVY2SZX4GJGH2HFK5DSTU}

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	2026-07-05T09:59:26.169771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78da1c8eb8d4b37e19263e8e5574729d3bcea6951e60edeb492b59eadf4af0a0

Aliases

arxiv: 2501.05612 · arxiv_version: 2501.05612v1 · doi: 10.48550/arxiv.2501.05612 · pith_short_12: PDNBZDVY2SZX · pith_short_16: PDNBZDVY2SZX4GJG · pith_short_8: PDNBZDVY

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/PDNBZDVY2SZX4GJGH2HFK5DSTU \
  | 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: 78da1c8eb8d4b37e19263e8e5574729d3bcea6951e60edeb492b59eadf4af0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68913b890b03af4efe71f993ef8ad0f4975b81e92e1a664fb39e110171470581",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-09T23:24:09Z",
    "title_canon_sha256": "88ff3737215e12f3a89bf2e3ea1d2c27f608a55ae8f2964b224658dc25b30726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05612",
    "kind": "arxiv",
    "version": 1
  }
}