Pith Number

pith:3LHBCYQY

pith:2012:3LHBCYQYOJVSTIVD4SHE5TF3ZT

not attested not anchored not stored refs pending

Ramond-Ramond Cohomology and O(D,D) T-duality

Imtak Jeon, Jeong-Hyuck Park, Kanghoon Lee

arxiv:1206.3478 v2 · 2012-06-15 · 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{3LHBCYQYOJVSTIVD4SHE5TF3ZT}

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	2026-05-18T03:44:35.777680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dace116218726b29a2a3e48e4eccbbccf22acb2e220986822ada8154c5df03fc

Aliases

arxiv: 1206.3478 · arxiv_version: 1206.3478v2 · doi: 10.48550/arxiv.1206.3478 · pith_short_12: 3LHBCYQYOJVS · pith_short_16: 3LHBCYQYOJVSTIVD · pith_short_8: 3LHBCYQY

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/3LHBCYQYOJVSTIVD4SHE5TF3ZT \
  | 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: dace116218726b29a2a3e48e4eccbbccf22acb2e220986822ada8154c5df03fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf0f326f1a95b47fb0df02efd22eaeb1057ca97e0395c247732e1679c944274c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-06-15T14:17:21Z",
    "title_canon_sha256": "12f7c8e2f50d40863d0703dd04ece7d8b1d92c4752a8ccc157e889868756d18c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3478",
    "kind": "arxiv",
    "version": 2
  }
}