Pith Number

pith:MSWV6BKJ

pith:2010:MSWV6BKJLPF4B5SYY22EKNWNDW

not attested not anchored not stored refs pending

Density-metric unimodular gravity: vacuum maximal symmetry

Amir H.Abbassi, Amir M.Abbassi

arxiv:1003.2296 v3 · 2010-03-11 · 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{MSWV6BKJLPF4B5SYY22EKNWNDW}

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	2026-05-18T02:08:35.057999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ad5f05495bcbc0f658c6b44536cd1dbed5f43765d756eaa0e2ce8d964ad741

Aliases

arxiv: 1003.2296 · arxiv_version: 1003.2296v3 · doi: 10.48550/arxiv.1003.2296 · pith_short_12: MSWV6BKJLPF4 · pith_short_16: MSWV6BKJLPF4B5SY · pith_short_8: MSWV6BKJ

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/MSWV6BKJLPF4B5SYY22EKNWNDW \
  | 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: 64ad5f05495bcbc0f658c6b44536cd1dbed5f43765d756eaa0e2ce8d964ad741

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022e0a558d4d0731832ed7f0b27e0e8e5a9a1752bb5cc6c75dae7e6e05db4521",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-03-11T10:20:25Z",
    "title_canon_sha256": "f2f4b2557b95f51fdfeac22add67338f7e184407c98a9aeadbf2b544048b614c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2296",
    "kind": "arxiv",
    "version": 3
  }
}