Pith Number

pith:4QZDMCJN

pith:2009:4QZDMCJNCI3BFSODK7V3BUFMTQ

not attested not anchored not stored refs pending

The RN/CFT Correspondence

Ahmad Ghodsi, Mohammad R. Garousi

arxiv:0902.4387 v5 · 2009-02-25 · 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{4QZDMCJNCI3BFSODK7V3BUFMTQ}

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	2026-05-18T02:35:00.830072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43236092d123612c9c357ebb0d0ac9c001f665bd97ac9ce613aaaf9d8310cc2

Aliases

arxiv: 0902.4387 · arxiv_version: 0902.4387v5 · doi: 10.48550/arxiv.0902.4387 · pith_short_12: 4QZDMCJNCI3B · pith_short_16: 4QZDMCJNCI3BFSOD · pith_short_8: 4QZDMCJN

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/4QZDMCJNCI3BFSODK7V3BUFMTQ \
  | 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: e43236092d123612c9c357ebb0d0ac9c001f665bd97ac9ce613aaaf9d8310cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f1d16453658e44256b36202d5d694c79178a2b685d7564f190b9f9eac4b9bcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-02-25T15:06:04Z",
    "title_canon_sha256": "48a79887422dcfc81375b99b1bb62b0b32b264256753aa977419bfbd39c848e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.4387",
    "kind": "arxiv",
    "version": 5
  }
}