Pith Number

pith:UR7IRHX6

pith:1998:UR7IRHX6CAYESBKMW6IZOIWWMU

not attested not anchored not stored refs pending

Supersymmetry breaking, open strings and M-theory

A. Sagnotti, E. Dudas, I. Antoniadis

arxiv:hep-th/9807011 v2 · 1998-07-02 · 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{UR7IRHX6CAYESBKMW6IZOIWWMU}

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

3 papers in Pith

Heterotic Ouroboros

A Duality Web for Non-Supersymmetric Strings

Heterotic Ouroboros

Receipt and verification

First computed	2026-07-04T16:09:50.983342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a47e889efe103049054cb7919722d66514cba03f6fc80c85e1bc0534f94cdb66

Aliases

arxiv: hep-th/9807011 · arxiv_version: hep-th/9807011v2 · doi: 10.48550/arxiv.hep-th/9807011 · pith_short_12: UR7IRHX6CAYE · pith_short_16: UR7IRHX6CAYESBKM · pith_short_8: UR7IRHX6

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/UR7IRHX6CAYESBKMW6IZOIWWMU \
  | 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: a47e889efe103049054cb7919722d66514cba03f6fc80c85e1bc0534f94cdb66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "074e3487eae69489629ef76e6ef085eb5de13b70ac5e06949feda53631812564",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-07-02T21:41:31Z",
    "title_canon_sha256": "a026df9efafbe445ec555fbb1020a24668be0a550d99ac6902cd3344a29b7ae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9807011",
    "kind": "arxiv",
    "version": 2
  }
}