Pith Number

pith:STQS66R6

pith:2020:STQS66R6DMEVF6WA7QQZAM6EPZ

not attested not anchored not stored refs pending

Loop quantum black hole extensions within the improved dynamics

Javier Olmedo, Jorge Pullin, Rodolfo Gambini

arxiv:2012.14212 v2 · 2020-12-28 · 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{STQS66R6DMEVF6WA7QQZAM6EPZ}

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

Non-uniqueness of the shockwave dynamics in effective loop quantum gravity

Receipt and verification

First computed	2026-07-05T02:49:22.714398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e12f7a3e1b0952fac0fc219033c47e4815181541643725f2b37b6d8f23c7fc

Aliases

arxiv: 2012.14212 · arxiv_version: 2012.14212v2 · doi: 10.48550/arxiv.2012.14212 · pith_short_12: STQS66R6DMEV · pith_short_16: STQS66R6DMEVF6WA · pith_short_8: STQS66R6

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/STQS66R6DMEVF6WA7QQZAM6EPZ \
  | 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: 94e12f7a3e1b0952fac0fc219033c47e4815181541643725f2b37b6d8f23c7fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ef4a4f8d94fa50f1359465d6fbd60ec31d19903332caa02e5bdf7505fb0891e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-12-28T12:28:02Z",
    "title_canon_sha256": "9caccf03b5d8149ac5991dbfef5410c354049ebf13bf033758d7784df291c00f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.14212",
    "kind": "arxiv",
    "version": 2
  }
}