Pith Number

pith:IAQJ7OIF

pith:1999:IAQJ7OIFJN2L7BCR7TENFKSFWI

not attested not anchored not stored refs pending

The Quantum Interest Conjecture

L.H. Ford, Thomas A. Roman

arxiv:gr-qc/9901074 v1 · 1999-01-26 · 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{IAQJ7OIFJN2L7BCR7TENFKSFWI}

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

Modave lectures on energy conditions in quantum field theory and semi-classical gravity

Receipt and verification

First computed	2026-05-18T01:08:01.163578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40209fb9054b74bf8451fcc8d2aa45b21155b274caedb0af55d53551a2634e48

Aliases

arxiv: gr-qc/9901074 · arxiv_version: gr-qc/9901074v1 · doi: 10.48550/arxiv.gr-qc/9901074 · pith_short_12: IAQJ7OIFJN2L · pith_short_16: IAQJ7OIFJN2L7BCR · pith_short_8: IAQJ7OIF

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/IAQJ7OIFJN2L7BCR7TENFKSFWI \
  | 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: 40209fb9054b74bf8451fcc8d2aa45b21155b274caedb0af55d53551a2634e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f311beb297c270e809e83ce5b14080c27069e4984c11db34ba896ba778a4a43f",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-01-26T17:10:21Z",
    "title_canon_sha256": "2391df33f30262e2477f2215e569abeb41c214f0a8d05c6d3edefca76a9799e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9901074",
    "kind": "arxiv",
    "version": 1
  }
}