Pith Number

pith:WRPDSHY6

pith:1996:WRPDSHY6B4YJY23J2OJWXB2I7X

not attested not anchored not stored refs pending

Classical instanton and wormhole solutions of Type IIB string theory

H.W. Lee, Jin Young Kim (Dongseo University), Y.S. Myung (Inje University)

arxiv:hep-th/9612249 v2 · 1996-12-30 · 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{WRPDSHY6B4YJY23J2OJWXB2I7X}

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	2026-05-18T01:38:37.496338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45e391f1e0f309c6b69d3936b8748fde3764ed970e68dcc4a100131ba72bbfc

Aliases

arxiv: hep-th/9612249 · arxiv_version: hep-th/9612249v2 · doi: 10.48550/arxiv.hep-th/9612249 · pith_short_12: WRPDSHY6B4YJ · pith_short_16: WRPDSHY6B4YJY23J · pith_short_8: WRPDSHY6

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/WRPDSHY6B4YJY23J2OJWXB2I7X \
  | 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: b45e391f1e0f309c6b69d3936b8748fde3764ed970e68dcc4a100131ba72bbfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "128ad9307451b27e7e76fe25973923a52d6ab617224d9006b75e9ec58f668416",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-12-30T05:00:42Z",
    "title_canon_sha256": "ce8eafe8b37dfd43dea230a5c8415412a65e268096d5a102554119ebccf98f9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9612249",
    "kind": "arxiv",
    "version": 2
  }
}