Pith Number

pith:LQ5XRKSK

pith:2015:LQ5XRKSKP67LK5Z5TEFGPUUTVH

not attested not anchored not stored refs pending

Intrinsic time in Wheeler-DeWitt conformal superspace

Alexander E. Pavlov

arxiv:1511.00225 v2 · 2015-11-01 · 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{LQ5XRKSKP67LK5Z5TEFGPUUTVH}

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	2026-05-18T01:13:23.962792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3b78aa4a7fbeb5773d990a67d293a9e52400479fc99238f30d14e5551cbcef

Aliases

arxiv: 1511.00225 · arxiv_version: 1511.00225v2 · doi: 10.48550/arxiv.1511.00225 · pith_short_12: LQ5XRKSKP67L · pith_short_16: LQ5XRKSKP67LK5Z5 · pith_short_8: LQ5XRKSK

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/LQ5XRKSKP67LK5Z5TEFGPUUTVH \
  | 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: 5c3b78aa4a7fbeb5773d990a67d293a9e52400479fc99238f30d14e5551cbcef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0547ae28fdad2b068961512d61f2d41296b4b1273394ab8dbb690f7aaf8875dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-11-01T10:30:08Z",
    "title_canon_sha256": "e8aa59a45ad8356c8acc83d3e537b278eeb1b3eece78f177a24dfcf99f52bc95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00225",
    "kind": "arxiv",
    "version": 2
  }
}