Pith Number

pith:LPNCNIQM

pith:2018:LPNCNIQMLOX6RDLNUOKZVZFB7H

not attested not anchored not stored refs pending

A review on Loop Quantum Gravity

Pablo Antonio Moreno Casares

arxiv:1808.01252 v1 · 2018-08-03 · 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{LPNCNIQMLOX6RDLNUOKZVZFB7H}

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	2026-05-18T00:08:58.494633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bda26a20c5bafe88d6da3959ae4a1f9c300065306555659cd11b130c68b76a3

Aliases

arxiv: 1808.01252 · arxiv_version: 1808.01252v1 · doi: 10.48550/arxiv.1808.01252 · pith_short_12: LPNCNIQMLOX6 · pith_short_16: LPNCNIQMLOX6RDLN · pith_short_8: LPNCNIQM

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/LPNCNIQMLOX6RDLNUOKZVZFB7H \
  | 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: 5bda26a20c5bafe88d6da3959ae4a1f9c300065306555659cd11b130c68b76a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1c73a0c1debc23b41f800d5f9989191636d9e2b54fbc925638be6af5e75405",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-08-03T16:40:34Z",
    "title_canon_sha256": "da95dd6b1714f18a950f89ad41b8200f8b5352f60fd8f4a12836bee2d278b53a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01252",
    "kind": "arxiv",
    "version": 1
  }
}