Pith Number

pith:AVZILILW

pith:1999:AVZILILWUQL4N7F2ZZAMVB3HY6

not attested not anchored not stored refs pending

World-Sheet Corrections Via D-Instantons

Edward Witten

arxiv:hep-th/9907041 v1 · 1999-07-07 · 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{AVZILILWUQL4N7F2ZZAMVB3HY6}

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

4 papers in Pith

What to do with a Ricci-flat Calabi--Yau metric?

Constraining F-theory Model Building with QCD Axions

Anomalies in family unification models from bordism classification

Receipt and verification

First computed	2026-07-04T17:25:47.456231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057285a176a417c6fcbace40ca8767c7a160a2c85ce82fa1788270248f219b04

Aliases

arxiv: hep-th/9907041 · arxiv_version: hep-th/9907041v1 · doi: 10.48550/arxiv.hep-th/9907041 · pith_short_12: AVZILILWUQL4 · pith_short_16: AVZILILWUQL4N7F2 · pith_short_8: AVZILILW

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/AVZILILWUQL4N7F2ZZAMVB3HY6 \
  | 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: 057285a176a417c6fcbace40ca8767c7a160a2c85ce82fa1788270248f219b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b337b402c121580a765cdb8a3e0206324deac06657a535f7a4bd0ca4b256c511",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-07-07T14:39:30Z",
    "title_canon_sha256": "3a2fb525bebd17c8379238bb4e22f7698802253e0bf62aba1b612ce27e78bf27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9907041",
    "kind": "arxiv",
    "version": 1
  }
}