Pith Number

pith:3YLTU6GQ

pith:2002:3YLTU6GQ4T4AXR3EY5TG37O2VR

not attested not anchored not stored refs pending

On Nonperturbative Solutions of Superstring Field Theory

Alexander D. Popov, Alexander Kling, Olaf Lechtenfeld, Sebastian Uhlmann

arxiv:hep-th/0209186 v2 · 2002-09-23 · 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{3YLTU6GQ4T4AXR3EY5TG37O2VR}

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	2026-07-04T17:24:41.031467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de173a78d0e4f80bc764c7666dfddaac53912c3b0551a1535f0446be6dfcda9e

Aliases

arxiv: hep-th/0209186 · arxiv_version: hep-th/0209186v2 · doi: 10.48550/arxiv.hep-th/0209186 · pith_short_12: 3YLTU6GQ4T4A · pith_short_16: 3YLTU6GQ4T4AXR3E · pith_short_8: 3YLTU6GQ

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/3YLTU6GQ4T4AXR3EY5TG37O2VR \
  | 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: de173a78d0e4f80bc764c7666dfddaac53912c3b0551a1535f0446be6dfcda9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451395f9be6dc4747597c1c09457fa0b311315953f0af71724fc24e1cb6f3d97",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-09-23T15:17:18Z",
    "title_canon_sha256": "12dc1cb6adc1c93cddf32c8a3e446bc31ce0b1d1a6980e0c252084334abcf1f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0209186",
    "kind": "arxiv",
    "version": 2
  }
}