Pith Number

pith:ZZV5PMCX

pith:2019:ZZV5PMCXWG4KXCM4FSOYYWWIKA

not attested not anchored not stored refs pending

Heterotic backgrounds via generalised geometry: moment maps and moduli

Anthony Ashmore, Charles Strickland-Constable, Daniel Waldram, David Tennyson

arxiv:1912.09981 v2 · 2019-12-20 · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZV5PMCXWG4KXCM4FSOYYWWIKA}

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

1 paper in Pith

Beyond Algebraic Solutions to Stringy Spacetime

Receipt and verification

First computed	2026-07-05T01:55:45.177435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce6bd7b057b1b8ab899c2c9d8c5ac8501eb2a9c89940445a0588902ebdbe8045

Aliases

arxiv: 1912.09981 · arxiv_version: 1912.09981v2 · doi: 10.48550/arxiv.1912.09981 · pith_short_12: ZZV5PMCXWG4K · pith_short_16: ZZV5PMCXWG4KXCM4 · pith_short_8: ZZV5PMCX

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/ZZV5PMCXWG4KXCM4FSOYYWWIKA \
  | 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: ce6bd7b057b1b8ab899c2c9d8c5ac8501eb2a9c89940445a0588902ebdbe8045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df07ee8b9421c9c34e2d9f0c619ddbe4fca91d4633a9738ce627bc49102d090",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-12-20T18:06:16Z",
    "title_canon_sha256": "f471f3243c8b8f40765cb4ef691b59a0595f3daa70edf77a0dc49c9e5faa9ccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09981",
    "kind": "arxiv",
    "version": 2
  }
}