Pith Number

pith:UKUJRI3A

pith:2003:UKUJRI3AUK4NKEJDFHOFXXFXNX

not attested not anchored not stored refs pending

On the Worldsheet Derivation of Large N Dualities for the Superstring

Cumrun Vafa, Hirosi Ooguri, Nathan Berkovits

arxiv:hep-th/0310118 v1 · 2003-10-13 · 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{UKUJRI3AUK4NKEJDFHOFXXFXNX}

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	2026-07-04T15:49:57.640917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a898a360a2b8d5112329dc5bdcb76df6120cca25384f79e59e675dd68a6c31

Aliases

arxiv: hep-th/0310118 · arxiv_version: hep-th/0310118v1 · doi: 10.48550/arxiv.hep-th/0310118 · pith_short_12: UKUJRI3AUK4N · pith_short_16: UKUJRI3AUK4NKEJD · pith_short_8: UKUJRI3A

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/UKUJRI3AUK4NKEJDFHOFXXFXNX \
  | 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: a2a898a360a2b8d5112329dc5bdcb76df6120cca25384f79e59e675dd68a6c31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ef8cb95a21a5c8a0bbb6b16b7fa3abc5d7c3367cd7343ece1b0226da09c7454",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-10-13T17:42:36Z",
    "title_canon_sha256": "b8f409b508a23af3358e6a24483ff8387b25ff4c51b359c44fa8e44e84b36ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0310118",
    "kind": "arxiv",
    "version": 1
  }
}