Pith Number

pith:27ZR7NWG

pith:2002:27ZR7NWGZA4IPCR3ASTCTXY37V

not attested not anchored not stored refs pending

One Loop Conformal Invariance of the Superstring in an AdS_5 x S^5 Background

Brenno Carlini Vallilo (IFT/UNESP, Sao Paulo)

arxiv:hep-th/0210064 v1 · 2002-10-07 · 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{27ZR7NWGZA4IPCR3ASTCTXY37V}

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	2026-07-04T16:34:55.404819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f31fb6c6c838878a3b04a629df1bfd51c9fe7483a5ab353b6eca479a519bd1

Aliases

arxiv: hep-th/0210064 · arxiv_version: hep-th/0210064v1 · doi: 10.48550/arxiv.hep-th/0210064 · pith_short_12: 27ZR7NWGZA4I · pith_short_16: 27ZR7NWGZA4IPCR3 · pith_short_8: 27ZR7NWG

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/27ZR7NWGZA4IPCR3ASTCTXY37V \
  | 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: d7f31fb6c6c838878a3b04a629df1bfd51c9fe7483a5ab353b6eca479a519bd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab0505628536ce4c0222d8da483ecf2aea3362317ee76b3cc126c3bc3bfd06f4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-10-07T18:24:03Z",
    "title_canon_sha256": "af3db6a2985fa37c8e80b26293c81ce9949fbd1c3fc407eabb340aef9060a8b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0210064",
    "kind": "arxiv",
    "version": 1
  }
}