Pith Number

pith:HGS4AEMM

pith:2018:HGS4AEMMADFSLR4AA3PI3IUC6O

not attested not anchored not stored refs pending

The Construction Interpretation: Conceptual Roads to Quantum Gravity

Lucien Hardy

arxiv:1807.10980 v2 · 2018-07-28 · quant-ph · physics.hist-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{HGS4AEMMADFSLR4AA3PI3IUC6O}

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

Quantum Reference Frames and Correlation Geometry

Receipt and verification

First computed	2026-05-18T00:08:30.813367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a5c0118c00cb25c78006de8da282f38d2e6c2005b78b3c2f3f1fef91a7ebde

Aliases

arxiv: 1807.10980 · arxiv_version: 1807.10980v2 · doi: 10.48550/arxiv.1807.10980 · pith_short_12: HGS4AEMMADFS · pith_short_16: HGS4AEMMADFSLR4A · pith_short_8: HGS4AEMM

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/HGS4AEMMADFSLR4AA3PI3IUC6O \
  | 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: 39a5c0118c00cb25c78006de8da282f38d2e6c2005b78b3c2f3f1fef91a7ebde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "babd47e9998da7f5ec8935f5bc8ee94cd708124204d7445d6b4be5aae95a8377",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-28T22:03:38Z",
    "title_canon_sha256": "85982e560b5370cdf564f6854cebfe1a2856f02dbc5431fad0bc419a3fd4f045"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10980",
    "kind": "arxiv",
    "version": 2
  }
}