Pith Number

pith:OBKWUMLM

pith:2004:OBKWUMLMGEG4NP5JZHGKMWY7LC

not attested not anchored not stored refs pending

Making the hyper--K\"ahler structure of N=2 quantum string manifest

A.V. Galajinsky, E. Latini, S. Bellucci

arxiv:hep-th/0403255 v2 · 2004-03-25 · 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{OBKWUMLMGEG4NP5JZHGKMWY7LC}

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	2026-07-04T16:48:45.059132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70556a316c310dc6bfa9c9cca65b1f58b70af34616cda3b8cb0b1acdd06acf59

Aliases

arxiv: hep-th/0403255 · arxiv_version: hep-th/0403255v2 · doi: 10.48550/arxiv.hep-th/0403255 · pith_short_12: OBKWUMLMGEG4 · pith_short_16: OBKWUMLMGEG4NP5J · pith_short_8: OBKWUMLM

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/OBKWUMLMGEG4NP5JZHGKMWY7LC \
  | 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: 70556a316c310dc6bfa9c9cca65b1f58b70af34616cda3b8cb0b1acdd06acf59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11840567614069fa392a58df9852d76a68c27e708c14050aa9e76b94df6d0ed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-03-25T17:25:17Z",
    "title_canon_sha256": "deaa80867d38fd4ddc63804b45dafdd13fcb257a04f252700f1af10effb3cf67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0403255",
    "kind": "arxiv",
    "version": 2
  }
}