Pith Number

pith:AVB4YUPX

pith:2025:AVB4YUPXKKWW7ML5NLJOIDKHED

not attested not anchored not stored refs pending

Algebras, Entanglement Islands, and Observers

Hao Geng, Jiuci Xu, Yikun Jiang

arxiv:2506.12127 v1 · 2025-06-13 · 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{AVB4YUPXKKWW7ML5NLJOIDKHED}

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.

Cited by

3 papers in Pith

Modular quantization and black holes

Rethinking quantum information in gravity and fields

Implication of dressed form of relational observable on von Neumann algebra

Receipt and verification

First computed	2026-07-05T11:21:21.589928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0543cc51f752ad6fb17d6ad2e40d4720cbced7c5ef02ae07f589b2a353b2d52d

Aliases

arxiv: 2506.12127 · arxiv_version: 2506.12127v1 · doi: 10.48550/arxiv.2506.12127 · pith_short_12: AVB4YUPXKKWW · pith_short_16: AVB4YUPXKKWW7ML5 · pith_short_8: AVB4YUPX

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/AVB4YUPXKKWW7ML5NLJOIDKHED \
  | 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: 0543cc51f752ad6fb17d6ad2e40d4720cbced7c5ef02ae07f589b2a353b2d52d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a87f51e59425bcd1ede10446a63717fb93ab6baa8c49bda2c2c53eb157b0c18",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-06-13T18:00:00Z",
    "title_canon_sha256": "415142fc7833992034bfeba0e288e9287166ec5c160418fc7e1493dc5c63cdc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12127",
    "kind": "arxiv",
    "version": 1
  }
}