Pith Number

pith:DL74UL7H

pith:2010:DL74UL7HHQWTFCNG4RG4U3ZIEM

not attested not anchored not stored refs pending

Domain wall space-times with a cosmological constant

Chih-Hung Wang, Hing-Tong Cho, Yu-Huei Wu

arxiv:1012.5252 v2 · 2010-12-23 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DL74UL7HHQWTFCNG4RG4U3ZIEM}

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	2026-05-18T04:23:45.508280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1affca2fe73c2d3289a6e44dca6f28232c2f6f97177ee515156c2c50391aedeb

Aliases

arxiv: 1012.5252 · arxiv_version: 1012.5252v2 · doi: 10.48550/arxiv.1012.5252 · pith_short_12: DL74UL7HHQWT · pith_short_16: DL74UL7HHQWTFCNG · pith_short_8: DL74UL7H

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/DL74UL7HHQWTFCNG4RG4U3ZIEM \
  | 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: 1affca2fe73c2d3289a6e44dca6f28232c2f6f97177ee515156c2c50391aedeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d5caf017b01d7c6ac9017b2c8990549b29936815a7169c43b3d6e00c44d2ff",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-12-23T17:09:37Z",
    "title_canon_sha256": "8946f2631e646edca758fb3d02796ec8fe69f8981b7f4b998305ca4d3175b9ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5252",
    "kind": "arxiv",
    "version": 2
  }
}