Pith Number

pith:XQTXCFLN

pith:2012:XQTXCFLN6XFVFACBH3WNBBSIXF

not attested not anchored not stored refs pending

Finding all flux vacua in an explicit example

Alexander Westphal, Danny Martinez-Pedrera, Dhagash Mehta, Markus Rummel

arxiv:1212.4530 v1 · 2012-12-18 · hep-th · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQTXCFLN6XFVFACBH3WNBBSIXF}

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	2026-05-18T01:52:30.709613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2771156df5cb5280413eecd08648b950523d734fa59f4e8315ecc456ee5a81

Aliases

arxiv: 1212.4530 · arxiv_version: 1212.4530v1 · doi: 10.48550/arxiv.1212.4530 · pith_short_12: XQTXCFLN6XFV · pith_short_16: XQTXCFLN6XFVFACB · pith_short_8: XQTXCFLN

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/XQTXCFLN6XFVFACBH3WNBBSIXF \
  | 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: bc2771156df5cb5280413eecd08648b950523d734fa59f4e8315ecc456ee5a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23744065d5403d9ac0e7cb3adfcbfbdf62a42f1541e06936fec88ecda321521f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-12-18T22:48:47Z",
    "title_canon_sha256": "5f80a7056d0b413bb385ffdb7bc3e1a52699be742fb8f2eefb6aec7c443d8046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4530",
    "kind": "arxiv",
    "version": 1
  }
}