Pith Number

pith:SX4M7ZLJ

pith:2018:SX4M7ZLJCFW4JK2D6EKDFOHTAL

not attested not anchored not stored refs pending

Simplifying Quantum Gravity Calculations

Safi Rafie-Zinedine

arxiv:1808.06086 v2 · 2018-08-18 · 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{SX4M7ZLJCFW4JK2D6EKDFOHTAL}

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

Effective Field Theory Calculation of LIGO-like Compton Scattering

Receipt and verification

First computed	2026-05-18T00:07:32.145034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f8cfe569116dc4ab43f11432b8f302f50ce01c504d7c0c1e478ef90552f9df

Aliases

arxiv: 1808.06086 · arxiv_version: 1808.06086v2 · doi: 10.48550/arxiv.1808.06086 · pith_short_12: SX4M7ZLJCFW4 · pith_short_16: SX4M7ZLJCFW4JK2D · pith_short_8: SX4M7ZLJ

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/SX4M7ZLJCFW4JK2D6EKDFOHTAL \
  | 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: 95f8cfe569116dc4ab43f11432b8f302f50ce01c504d7c0c1e478ef90552f9df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3c7d098a9451ae40a68eb7d37b9905e27eff40dba963b08b01e4cb8a42b1cf9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-08-18T13:42:15Z",
    "title_canon_sha256": "cebd0f3db29b5dc6241935d7a06cd52fece8246b890ece947059b4f4e8026766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06086",
    "kind": "arxiv",
    "version": 2
  }
}