Pith Number

pith:MQOE4WCV

pith:2025:MQOE4WCVGNCKJFXXSSOSXOMUQ3

not attested not anchored not stored refs pending

Computing $c$- and $a$-functions from entanglement

Dimitrios Katsinis, Georgios Pastras, Konstantinos Boutivas, Nikolaos Tetradis

arxiv:2509.03259 v1 · 2025-09-03 · 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{MQOE4WCVGNCKJFXXSSOSXOMUQ3}

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

1 paper in Pith

Boundary Conditions and Entanglement in Anti-de Sitter Space

Receipt and verification

First computed	2026-07-05T12:04:07.544815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641c4e58553344a496f7949d2bb99486d81e246403a2c95a58d201ac82a84694

Aliases

arxiv: 2509.03259 · arxiv_version: 2509.03259v1 · doi: 10.48550/arxiv.2509.03259 · pith_short_12: MQOE4WCVGNCK · pith_short_16: MQOE4WCVGNCKJFXX · pith_short_8: MQOE4WCV

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/MQOE4WCVGNCKJFXXSSOSXOMUQ3 \
  | 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: 641c4e58553344a496f7949d2bb99486d81e246403a2c95a58d201ac82a84694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2caa707e29fa5b8d9f9f45830771a569c4bdaedf3afa93cb1daf84e697dad5e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-09-03T12:21:06Z",
    "title_canon_sha256": "af43a978acce1e35f88f5f23624f08440a630e834c513cd06164b4aad3e6c955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03259",
    "kind": "arxiv",
    "version": 1
  }
}