Pith Number

pith:D3DSAK7L

pith:2019:D3DSAK7L2P6EZZ62XRZLNT4CGU

not attested not anchored not stored refs pending

Inflation in the general Poincar\'e gauge cosmology

Hongchao Zhang, Lixin Xu

arxiv:1906.04340 v2 · 2019-06-11 · 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{D3DSAK7L2P6EZZ62XRZLNT4CGU}

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

Infrared foundations for quantum geometry II: Catalogue of all torsion-like theories including new ghost-tachyon-free cases

Receipt and verification

First computed	2026-07-05T01:42:31.239296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec7202bebd3fc4ce7dabc72b6cf8235210e0669c957120984ca71632c2eec5c

Aliases

arxiv: 1906.04340 · arxiv_version: 1906.04340v2 · doi: 10.48550/arxiv.1906.04340 · pith_short_12: D3DSAK7L2P6E · pith_short_16: D3DSAK7L2P6EZZ62 · pith_short_8: D3DSAK7L

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/D3DSAK7L2P6EZZ62XRZLNT4CGU \
  | 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: 1ec7202bebd3fc4ce7dabc72b6cf8235210e0669c957120984ca71632c2eec5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba681520172e8fe57b06ad1ff1125c3c3e2952f31f1942aa25be89c5444948a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-06-11T01:25:02Z",
    "title_canon_sha256": "92cc77c9948fce041a45e940650963f461482cf79cd64793ee492269ad93e577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04340",
    "kind": "arxiv",
    "version": 2
  }
}