Pith Number

pith:P247RT5Y

pith:2010:P247RT5YFHFCDCZOTWUPKR2MY4

not attested not anchored not stored refs pending

Charge, domain walls and dark energy

Jonathan A. Pearson

arxiv:1010.3195 v1 · 2010-10-15 · hep-th · 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{P247RT5YFHFCDCZOTWUPKR2MY4}

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	2026-05-18T04:39:17.461415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eb9f8cfb829ca218b2e9da8f5474cc73aad72814616772f2ea6bd6a6acbff7a

Aliases

arxiv: 1010.3195 · arxiv_version: 1010.3195v1 · doi: 10.48550/arxiv.1010.3195 · pith_short_12: P247RT5YFHFC · pith_short_16: P247RT5YFHFCDCZO · pith_short_8: P247RT5Y

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/P247RT5YFHFCDCZOTWUPKR2MY4 \
  | 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: 7eb9f8cfb829ca218b2e9da8f5474cc73aad72814616772f2ea6bd6a6acbff7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddeaf468b8e8b5ae41f10f0f289adbf3816003002ab1f7c95da1d49b30c2373c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-15T15:32:58Z",
    "title_canon_sha256": "4e486b6bec3dfff847e14865160f4f7951e79208f43ca53c1ab52b48964f998c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3195",
    "kind": "arxiv",
    "version": 1
  }
}