Pith Number

pith:Y7LWRL7U

pith:2011:Y7LWRL7UDN7H2BIRFCGIVAV77E

not attested not anchored not stored refs pending

Is geometry bosonic or fermionic?

Andrew Randono, Taylor L. Hughes

arxiv:1105.4184 v1 · 2011-05-20 · 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{Y7LWRL7UDN7H2BIRFCGIVAV77E}

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	2026-05-18T04:21:29.619050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7d768aff41b7e7d0511288c8a82bff93e14ff01c0dedf7a47618917224a850a

Aliases

arxiv: 1105.4184 · arxiv_version: 1105.4184v1 · doi: 10.48550/arxiv.1105.4184 · pith_short_12: Y7LWRL7UDN7H · pith_short_16: Y7LWRL7UDN7H2BIR · pith_short_8: Y7LWRL7U

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/Y7LWRL7UDN7H2BIRFCGIVAV77E \
  | 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: c7d768aff41b7e7d0511288c8a82bff93e14ff01c0dedf7a47618917224a850a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a8d9d6065cd6ef2b9aec9ee0533a819ad387cf960ab5b646fa7c3af511e88c9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-20T22:13:04Z",
    "title_canon_sha256": "422fdbf3356f9ae9c9e2e576e4cf56d648b80a3ad2fa478894d7729eed21c718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4184",
    "kind": "arxiv",
    "version": 1
  }
}