Pith Number

pith:6HQJZCL7

pith:2011:6HQJZCL7QGF5JLEYSDYWJXZUPB

not attested not anchored not stored refs pending

Euclidean three-point function in loop and perturbative gravity

Carlo Rovelli, Mingyi Zhang

arxiv:1105.0566 v1 · 2011-05-03 · 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{6HQJZCL7QGF5JLEYSDYWJXZUPB}

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	2026-05-18T02:02:09.697800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e09c897f818bd4ac9890f164df34784d81e9d4bb9b4b10c0e2897e20a1e2f3

Aliases

arxiv: 1105.0566 · arxiv_version: 1105.0566v1 · doi: 10.48550/arxiv.1105.0566 · pith_short_12: 6HQJZCL7QGF5 · pith_short_16: 6HQJZCL7QGF5JLEY · pith_short_8: 6HQJZCL7

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/6HQJZCL7QGF5JLEYSDYWJXZUPB \
  | 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: f1e09c897f818bd4ac9890f164df34784d81e9d4bb9b4b10c0e2897e20a1e2f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1830ce1faec12006e2b75ecc3683491772eea9c9cbf6881ee41497057b3b7d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-03T12:40:39Z",
    "title_canon_sha256": "973170ad6cde56a94688d2598d4f5a94fd5247ea7f9b308e253f7fda5d07cdc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0566",
    "kind": "arxiv",
    "version": 1
  }
}