Pith Number

pith:TJBHFBE6

pith:2019:TJBHFBE6PLQGK2AQN3HPSPWU6X

not attested not anchored not stored refs pending

Implementation of the Quantum Equivalence Principle

Lucien Hardy

arxiv:1903.01289 v2 · 2019-03-04 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJBHFBE6PLQGK2AQN3HPSPWU6X}

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	2026-05-17T23:50:55.333248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a4272849e7ae06568106ecef93ed4f5ead8f7035e80645e6cc5c1d59fd25eb8

Aliases

arxiv: 1903.01289 · arxiv_version: 1903.01289v2 · doi: 10.48550/arxiv.1903.01289 · pith_short_12: TJBHFBE6PLQG · pith_short_16: TJBHFBE6PLQGK2AQ · pith_short_8: TJBHFBE6

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/TJBHFBE6PLQGK2AQN3HPSPWU6X \
  | 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: 9a4272849e7ae06568106ecef93ed4f5ead8f7035e80645e6cc5c1d59fd25eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e722ea96eda88ebfbcb3437f1d8e01c6cb831d867178410e3173c7f5a6ff70",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-04T14:51:55Z",
    "title_canon_sha256": "9beaad5f4180a7a2b94714c2ead9d1fdcc457fd48dca397588978dfe6c6b4bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01289",
    "kind": "arxiv",
    "version": 2
  }
}