Pith Number

pith:FKZ7ZPO4

pith:2023:FKZ7ZPO4E4DZCW4QMLKGP5JMWQ

not attested not anchored not stored refs pending

Revisiting $\alpha'$ corrections to heterotic two-charge black holes

Alejandro Ruip\'erez, Matteo Zatti, Stefano Massai

arxiv:2311.03308 v2 · 2023-11-06 · 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{FKZ7ZPO4E4DZCW4QMLKGP5JMWQ}

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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

BMPV black hole at first order in $\alpha'$

Receipt and verification

First computed	2026-07-05T07:35:22.563845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ab3fcbddc2707915b9062d467f52cb408b42b0df41007f215598522c59fb8e5

Aliases

arxiv: 2311.03308 · arxiv_version: 2311.03308v2 · doi: 10.48550/arxiv.2311.03308 · pith_short_12: FKZ7ZPO4E4DZ · pith_short_16: FKZ7ZPO4E4DZCW4Q · pith_short_8: FKZ7ZPO4

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/FKZ7ZPO4E4DZCW4QMLKGP5JMWQ \
  | 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: 2ab3fcbddc2707915b9062d467f52cb408b42b0df41007f215598522c59fb8e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c078bbaf151ab97dc225c1640281a83d6cce23c7cb5264d0c6aa1a51aa08e85",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-11-06T17:57:57Z",
    "title_canon_sha256": "0d2df63a0c7cbbb8630dcfadaf17bd7da448095942ffcd2ceeaa2bd4f9a565e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03308",
    "kind": "arxiv",
    "version": 2
  }
}