Pith Number

pith:CSQK45IH

pith:2025:CSQK45IH5WYWTAJTZ2DIIJLY4M

not attested not anchored not stored refs pending

Studying replica wormholes and the Page curve with simplicial quantum gravity

Jose Padua-Arg\"uelles

arxiv:2504.18663 v1 · 2025-04-25 · hep-th · 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{CSQK45IH5WYWTAJTZ2DIIJLY4M}

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	2026-07-05T10:54:18.587331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a0ae7507edb1698133ce86842578e332423471335cd21fac8196a880f7d697

Aliases

arxiv: 2504.18663 · arxiv_version: 2504.18663v1 · doi: 10.48550/arxiv.2504.18663 · pith_short_12: CSQK45IH5WYW · pith_short_16: CSQK45IH5WYWTAJT · pith_short_8: CSQK45IH

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/CSQK45IH5WYWTAJTZ2DIIJLY4M \
  | 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: 14a0ae7507edb1698133ce86842578e332423471335cd21fac8196a880f7d697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3949e9d917273e84c1ebb110d9dc40edd9ef2a111803dfc7f41010ec04b9165a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-25T19:37:38Z",
    "title_canon_sha256": "8fc99f734132fd73e6a6f0afda8023ef205d5d40540ecceb082070264c118b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18663",
    "kind": "arxiv",
    "version": 1
  }
}