Pith Number

pith:5VNMTASH

pith:2023:5VNMTASHJYCFXLAZ6L3M6E24LF

not attested not anchored not stored refs pending

On the classicality and uniqueness in loop quantization of Bianchi-I spacetimes

Eklavya Thareja, Meysam Motaharfar, Parampreet Singh

arxiv:2311.08465 v1 · 2023-11-14 · 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{5VNMTASHJYCFXLAZ6L3M6E24LF}

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	2026-07-05T07:12:57.449363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed5ac982474e045bac19f2f6cf135c595542a592367fb0c0d23b98f6726fcedc

Aliases

arxiv: 2311.08465 · arxiv_version: 2311.08465v1 · doi: 10.48550/arxiv.2311.08465 · pith_short_12: 5VNMTASHJYCF · pith_short_16: 5VNMTASHJYCFXLAZ · pith_short_8: 5VNMTASH

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/5VNMTASHJYCFXLAZ6L3M6E24LF \
  | 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: ed5ac982474e045bac19f2f6cf135c595542a592367fb0c0d23b98f6726fcedc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b8338abf93ecd9731688737d1ba979c309f32e310f2d8008eb236f35c717bb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-11-14T19:00:23Z",
    "title_canon_sha256": "c9434997aa8d84fabdb577b0a81a22f63f4dfde49ec680c6eb309f060232abb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08465",
    "kind": "arxiv",
    "version": 1
  }
}