Pith Number

pith:I7DSXE47

pith:2011:I7DSXE47BZTA7TIBPGVVGG4BKV

not attested not anchored not stored refs pending

Landscape Study of Target Space Duality of (0,2) Heterotic String Models

Ralph Blumenhagen, Thorsten Rahn

arxiv:1106.4998 v1 · 2011-06-24 · hep-th · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7DSXE47BZTA7TIBPGVVGG4BKV}

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	2026-05-18T04:12:20.753716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c72b939f0e660fcd0179ab531b815562b0541ada175312e143afc13fd2e07c

Aliases

arxiv: 1106.4998 · arxiv_version: 1106.4998v1 · doi: 10.48550/arxiv.1106.4998 · pith_short_12: I7DSXE47BZTA · pith_short_16: I7DSXE47BZTA7TIB · pith_short_8: I7DSXE47

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/I7DSXE47BZTA7TIBPGVVGG4BKV \
  | 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: 47c72b939f0e660fcd0179ab531b815562b0541ada175312e143afc13fd2e07c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdde57dd4da3b4d3021c90c7074e6ea0040ee8b72f79234f91d89b793d637de8",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-06-24T15:34:00Z",
    "title_canon_sha256": "7491d059a46837d1b53d838a2bb60fce9d987022e11aef98317554944810f4b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4998",
    "kind": "arxiv",
    "version": 1
  }
}