Pith Number

pith:26PDJBB4

pith:2014:26PDJBB4BWAH4QBMUA5U5YY3PD

not attested not anchored not stored refs pending

T-duality, Non-geometry and Lie Algebroids in Heterotic Double Field Theory

Ralph Blumenhagen, Rui Sun

arxiv:1411.3167 v2 · 2014-11-12 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26PDJBB4BWAH4QBMUA5U5YY3PD}

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	2026-07-05T05:38:19.673595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d79e34843c0d807e402ca03b4ee31b78c4879702b9ffd5a25fab5b31003a680c

Aliases

arxiv: 1411.3167 · arxiv_version: 1411.3167v2 · doi: 10.48550/arxiv.1411.3167 · pith_short_12: 26PDJBB4BWAH · pith_short_16: 26PDJBB4BWAH4QBM · pith_short_8: 26PDJBB4

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/26PDJBB4BWAH4QBMUA5U5YY3PD \
  | 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: d79e34843c0d807e402ca03b4ee31b78c4879702b9ffd5a25fab5b31003a680c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf8c0f74c8396bcf250f7e36fede5aa9ff7e27c475c9b41fbe0f9cc2d6e55513",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-11-12T13:12:00Z",
    "title_canon_sha256": "ebe090e4e3a56f15aaa5effb7a47cef9450dcaf822001c4dbb019d90004655ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3167",
    "kind": "arxiv",
    "version": 2
  }
}