Pith Number

pith:M2IY2WOV

pith:2017:M2IY2WOVWSIKYQADFLAYBTL7YU

not attested not anchored not stored refs pending

Quantized open FRW cosmology from Yang-Mills matrix models

Harold C. Steinacker

arxiv:1710.11495 v2 · 2017-10-31 · hep-th · 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{M2IY2WOVWSIKYQADFLAYBTL7YU}

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	2026-05-18T00:15:41.974867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66918d59d5b490ac40032ac180cd7fc5169b05eaa7dffe907be2b4c88f20f6c5

Aliases

arxiv: 1710.11495 · arxiv_version: 1710.11495v2 · doi: 10.48550/arxiv.1710.11495 · pith_short_12: M2IY2WOVWSIK · pith_short_16: M2IY2WOVWSIKYQAD · pith_short_8: M2IY2WOV

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/M2IY2WOVWSIKYQADFLAYBTL7YU \
  | 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: 66918d59d5b490ac40032ac180cd7fc5169b05eaa7dffe907be2b4c88f20f6c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5509e18546bc635b2f8a5929878c0554a8090122ffc108e7b0fa9fb4e9b3430e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-10-31T14:15:04Z",
    "title_canon_sha256": "0296134d63f74cbc0e6fc8c54ee31cee1b0371dd37978dc9f8df3c1a70ad1b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11495",
    "kind": "arxiv",
    "version": 2
  }
}