Pith Number

pith:BRXNZFDF

pith:2008:BRXNZFDF2EIIRGVOPYWAVYGBFZ

not attested not anchored not stored refs pending

Abelian Fibrations, String Junctions, and Flux/Geometry Duality

Michael B. Schulz, Peng Gao, Ron Donagi

arxiv:0810.5195 v1 · 2008-10-29 · 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{BRXNZFDF2EIIRGVOPYWAVYGBFZ}

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	2026-05-18T02:15:23.056166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c6edc9465d110889aae7e2c0ae0c12e4b1ca91063b1d88ebdacff21b6283056

Aliases

arxiv: 0810.5195 · arxiv_version: 0810.5195v1 · doi: 10.48550/arxiv.0810.5195 · pith_short_12: BRXNZFDF2EII · pith_short_16: BRXNZFDF2EIIRGVO · pith_short_8: BRXNZFDF

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/BRXNZFDF2EIIRGVOPYWAVYGBFZ \
  | 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: 0c6edc9465d110889aae7e2c0ae0c12e4b1ca91063b1d88ebdacff21b6283056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "473870a6b5a7b3f929ea35a81f85de4da375fc522dfd7b59bdfc72024226950c",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-10-29T19:23:50Z",
    "title_canon_sha256": "64ab35cd51ccf6890ae4666146941be6718d411753858a88fe775059f4ca240a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5195",
    "kind": "arxiv",
    "version": 1
  }
}