Pith Number

pith:BM3SAKYU

pith:2023:BM3SAKYUTDANPZSKY7KBZWTP5F

not attested not anchored not stored refs pending

Spontaneous and Explicit Spacetime Symmetry Breaking in Einstein-Cartan Theory with Background Fields

Robert Bluhm, Yu Zhi

arxiv:2312.14071 v2 · 2023-12-21 · 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{BM3SAKYUTDANPZSKY7KBZWTP5F}

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	2026-07-05T07:35:23.770792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b37202b1498c0d7e64ac7d41cda6fe95122b2ed57c8bb5623bb476f0d45fc1c

Aliases

arxiv: 2312.14071 · arxiv_version: 2312.14071v2 · doi: 10.48550/arxiv.2312.14071 · pith_short_12: BM3SAKYUTDAN · pith_short_16: BM3SAKYUTDANPZSK · pith_short_8: BM3SAKYU

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/BM3SAKYUTDANPZSKY7KBZWTP5F \
  | 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: 0b37202b1498c0d7e64ac7d41cda6fe95122b2ed57c8bb5623bb476f0d45fc1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce127916f45ed05a5ca7b44e5d848bba410d982741aa26bdb824c84ee6e1defe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-12-21T17:49:00Z",
    "title_canon_sha256": "f8efe7a699d7f2a85629c258f204488366243a90eebc35c9c76a6e2aff67aeac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.14071",
    "kind": "arxiv",
    "version": 2
  }
}