Pith Number

pith:556YQU5P

pith:2008:556YQU5PW5GPZLPOCEI5FRS5OQ

not attested not anchored not stored refs pending

Multi-instanton and string loop corrections in toroidal orbifold models

E. Dudas, P. G. Camara

arxiv:0806.3102 v2 · 2008-06-19 · 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{556YQU5PW5GPZLPOCEI5FRS5OQ}

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

Quantum obstructions for $N=1$ infinite distance limits -- Part I: $g_s$ obstructions

Receipt and verification

First computed	2026-07-04T15:30:17.240990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef7d8853afb74cfcadee1111d2c65d741269bdc0b0b473266f43574ec522da08

Aliases

arxiv: 0806.3102 · arxiv_version: 0806.3102v2 · doi: 10.48550/arxiv.0806.3102 · pith_short_12: 556YQU5PW5GP · pith_short_16: 556YQU5PW5GPZLPO · pith_short_8: 556YQU5P

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/556YQU5PW5GPZLPOCEI5FRS5OQ \
  | 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: ef7d8853afb74cfcadee1111d2c65d741269bdc0b0b473266f43574ec522da08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d07d1ae50c9bf88f348cad2c96a36ddc59ec9904bd21a49d27016d0c81ca89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-06-19T16:37:40Z",
    "title_canon_sha256": "d7059cdeeab119a3352c15aa48e4ac24e05cda7a87c1acaaad1c7f45bec9c352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3102",
    "kind": "arxiv",
    "version": 2
  }
}