Pith Number

pith:HR2BLY7D

pith:2023:HR2BLY7DX4E6YEBVF3X6XHYHH5

not attested not anchored not stored refs pending

Membranes, holography, and quantum information

Vassilis Papadopoulos

arxiv:2310.18521 v1 · 2023-10-27 · 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{HR2BLY7DX4E6YEBVF3X6XHYHH5}

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	2026-07-05T07:06:09.572169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c7415e3e3bf09ec10352eefeb9f073f75b17439d5560e8753f83a680a51530b

Aliases

arxiv: 2310.18521 · arxiv_version: 2310.18521v1 · doi: 10.48550/arxiv.2310.18521 · pith_short_12: HR2BLY7DX4E6 · pith_short_16: HR2BLY7DX4E6YEBV · pith_short_8: HR2BLY7D

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/HR2BLY7DX4E6YEBVF3X6XHYHH5 \
  | 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: 3c7415e3e3bf09ec10352eefeb9f073f75b17439d5560e8753f83a680a51530b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd8ca28e4c9315152dfc3911a754ce1b385eefde64906ca164dfd5a4f43cdaf",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-10-27T22:39:32Z",
    "title_canon_sha256": "fdd6bc7d628a56f802ddb850da091e6af5e1f809ae0bf82713af32fe6bb633e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.18521",
    "kind": "arxiv",
    "version": 1
  }
}