Pith Number

pith:H63354CK

pith:2010:H63354CKPPXHZTXZ3MOHBWZXVU

not attested not anchored not stored refs pending

Frame-like Geometry of Double Field Theory

Olaf Hohm, Seung Ki Kwak

arxiv:1011.4101 v2 · 2010-11-17 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H63354CKPPXHZTXZ3MOHBWZXVU}

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	2026-05-18T04:28:39.028959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb7bef04a7bee7ccef9db1c70db37ad0b4916633199d2f9186c648e4584d2b8

Aliases

arxiv: 1011.4101 · arxiv_version: 1011.4101v2 · doi: 10.48550/arxiv.1011.4101 · pith_short_12: H63354CKPPXH · pith_short_16: H63354CKPPXHZTXZ · pith_short_8: H63354CK

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/H63354CKPPXHZTXZ3MOHBWZXVU \
  | 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: 3fb7bef04a7bee7ccef9db1c70db37ad0b4916633199d2f9186c648e4584d2b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21aec741ae5da5394eea18243f37aea08d9594dede85f25726c9b467d659b71a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-11-17T23:25:24Z",
    "title_canon_sha256": "f34d541401f8cfb470500df3f6283329853e5a26167207d51fd6fa350b997f36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4101",
    "kind": "arxiv",
    "version": 2
  }
}