Pith Number

pith:DKL7IQEX

pith:2014:DKL7IQEXFFQL4VAUUCSYQ5CD5M

not attested not anchored not stored refs pending

Loop Quantum Cosmology with Complex Ashtekar Variables

Jibril Ben Achour, Julien Grain, Karim Noui

arxiv:1407.3768 v1 · 2014-07-14 · gr-qc · 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{DKL7IQEXFFQL4VAUUCSYQ5CD5M}

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

2 papers in Pith

GRMHD and GRRT Simulations of Black Hole Accretion: Flares, Precession, and Complex Spacetimes

Toller matrices and the Feynman $i\varepsilon$ in spinfoams

Receipt and verification

First computed	2026-05-18T01:42:36.962780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a97f440972960be5414a0a5887443eb2f839c8736e98cc41dd9f585d6113aaa

Aliases

arxiv: 1407.3768 · arxiv_version: 1407.3768v1 · doi: 10.48550/arxiv.1407.3768 · pith_short_12: DKL7IQEXFFQL · pith_short_16: DKL7IQEXFFQL4VAU · pith_short_8: DKL7IQEX

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/DKL7IQEXFFQL4VAUUCSYQ5CD5M \
  | 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: 1a97f440972960be5414a0a5887443eb2f839c8736e98cc41dd9f585d6113aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "620910beba95b34754ae1cb6a96d80655d5d6670e421fec1ccb617c2eb6bbc6e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-07-14T18:59:44Z",
    "title_canon_sha256": "ac69ebecaaddba95aae83008616368d28d92ef69528f9e269543c9879c8e0412"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3768",
    "kind": "arxiv",
    "version": 1
  }
}