Pith Number

pith:XQVHMOZT

pith:2012:XQVHMOZT76HTDUSKMGLVZPTZJL

not attested not anchored not stored refs pending

Generating matter inhomogeneities in general relativity

Alan Coley, Woei Chet Lim

arxiv:1205.2142 v1 · 2012-05-10 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQVHMOZT76HTDUSKMGLVZPTZJL}

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	2026-05-18T03:55:56.947305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2a763b33ff8f31d24a61975cbe794af174f6794b972ea63d656440fdf97e77

Aliases

arxiv: 1205.2142 · arxiv_version: 1205.2142v1 · doi: 10.48550/arxiv.1205.2142 · pith_short_12: XQVHMOZT76HT · pith_short_16: XQVHMOZT76HTDUSK · pith_short_8: XQVHMOZT

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/XQVHMOZT76HTDUSKMGLVZPTZJL \
  | 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: bc2a763b33ff8f31d24a61975cbe794af174f6794b972ea63d656440fdf97e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca3cf7a56f9cff9479bbce09ca286d7809d03ade3b893c43763143a3bf63f8cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-10T02:33:38Z",
    "title_canon_sha256": "cef4bf8463878821aef28fbd07ce199ec6275495bbdfc6cd286275d3c1e1ef5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2142",
    "kind": "arxiv",
    "version": 1
  }
}