Pith Number

pith:2YAWYIV2

pith:2002:2YAWYIV2O3KOBV5MV7ZT25H65Y

not attested not anchored not stored refs pending

Open string models with Scherk-Schwarz SUSY breaking and localized anomalies

C.A. Scrucca, M. Serone, M. Trapletti

arxiv:hep-th/0203190 v3 · 2002-03-20 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YAWYIV2O3KOBV5MV7ZT25H65Y}

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	2026-05-18T02:36:11.041271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6016c22ba76d4e0d7acaff33d74feee3dc5a20fbb646a55f7574ff0b1119757

Aliases

arxiv: hep-th/0203190 · arxiv_version: hep-th/0203190v3 · doi: 10.48550/arxiv.hep-th/0203190 · pith_short_12: 2YAWYIV2O3KO · pith_short_16: 2YAWYIV2O3KOBV5M · pith_short_8: 2YAWYIV2

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/2YAWYIV2O3KOBV5MV7ZT25H65Y \
  | 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: d6016c22ba76d4e0d7acaff33d74feee3dc5a20fbb646a55f7574ff0b1119757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f87b5d759a16db837bd656c365f7fa522b85c0ba694d3889c80614591d6b179",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-03-20T19:25:36Z",
    "title_canon_sha256": "d5c7537b4160cd4e29bba6de1b3ed02e0d242c0f3dff61ef933b26a97b4647d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0203190",
    "kind": "arxiv",
    "version": 3
  }
}