Pith Number

pith:VFD5DG5T

pith:2019:VFD5DG5TO3747NSRSFD3TLEXHV

not attested not anchored not stored refs pending

On the quantum structure of space-time, gravity, and higher spin in matrix models

Harold C. Steinacker

arxiv:1911.03162 v3 · 2019-11-08 · 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{VFD5DG5TO3747NSRSFD3TLEXHV}

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.

Cited by

1 paper in Pith

Minimal covariant quantum space-time

Receipt and verification

First computed	2026-07-05T01:10:29.790633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a947d19bb376ffcfb6519147b9ac973d6b1e6f77fa8041bd2f5b48241263d648

Aliases

arxiv: 1911.03162 · arxiv_version: 1911.03162v3 · doi: 10.48550/arxiv.1911.03162 · pith_short_12: VFD5DG5TO374 · pith_short_16: VFD5DG5TO3747NSR · pith_short_8: VFD5DG5T

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/VFD5DG5TO3747NSRSFD3TLEXHV \
  | 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: a947d19bb376ffcfb6519147b9ac973d6b1e6f77fa8041bd2f5b48241263d648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9817cf7b9c2e6d94d27242966674dc28d19babce74b7c00a1c00be6947a759c9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-08T10:16:35Z",
    "title_canon_sha256": "be9945208118e64e91f189ea19b644d2af920d1dc4d465f562ab9d55c1a204bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.03162",
    "kind": "arxiv",
    "version": 3
  }
}