Pith Number

pith:KACWTGA7

pith:2010:KACWTGA736TWNSOTFTWMIC654Y

not attested not anchored not stored refs pending

First-order quantum-gravitational correction to Friedmannian cosmology from covariant, holomorphic spinfoam cosmology

Christian R\"oken

arxiv:1011.3335 v7 · 2010-11-15 · 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{KACWTGA736TWNSOTFTWMIC654Y}

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

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

Receipt and verification

First computed	2026-05-18T01:37:30.190336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

500569981fdfa766c9d32cecc40bdde6355f8dbe4431f94aa405cb8af42533b4

Aliases

arxiv: 1011.3335 · arxiv_version: 1011.3335v7 · doi: 10.48550/arxiv.1011.3335 · pith_short_12: KACWTGA736TW · pith_short_16: KACWTGA736TWNSOT · pith_short_8: KACWTGA7

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/KACWTGA736TWNSOTFTWMIC654Y \
  | 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: 500569981fdfa766c9d32cecc40bdde6355f8dbe4431f94aa405cb8af42533b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49911b945c2276b325fdc863e96f8f39a2379a96be34c9859d761de23e2e83d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-11-15T10:36:26Z",
    "title_canon_sha256": "c1ccc3862d58736c6380c5436bd6e53ae01316b3a8ccbcfc54c6807368b0b3b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3335",
    "kind": "arxiv",
    "version": 7
  }
}