Pith Number

pith:Q7S476FW

pith:2019:Q7S476FWLCDQ2P3JT4HOD5F74N

not attested not anchored not stored refs pending

Quantum gravity, minimum length, and holography

Tejinder P. Singh

arxiv:1910.06350 v2 · 2019-10-14 · gr-qc · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7S476FWLCDQ2P3JT4HOD5F74N}

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

On Padmanabhan's duality invariance and the quantum of length

Receipt and verification

First computed	2026-07-05T02:19:24.714356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87e5cff8b658870d3f699f0ee1f4bfe365e2c1e337f969b38a381b78017dd8f7

Aliases

arxiv: 1910.06350 · arxiv_version: 1910.06350v2 · doi: 10.48550/arxiv.1910.06350 · pith_short_12: Q7S476FWLCDQ · pith_short_16: Q7S476FWLCDQ2P3J · pith_short_8: Q7S476FW

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/Q7S476FWLCDQ2P3JT4HOD5F74N \
  | 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: 87e5cff8b658870d3f699f0ee1f4bfe365e2c1e337f969b38a381b78017dd8f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75006a6ecb53c84c915ef48cb32db01eef71e817899de3f5deead20862b18f28",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-14T18:00:29Z",
    "title_canon_sha256": "fb14d06533476c97bf27de96974b37078f2abc9a0ba1f9cdb2af2ef07ec8cfcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.06350",
    "kind": "arxiv",
    "version": 2
  }
}